Knowledgebase

Articles

  Awstats Stats Explained

The Awstats tool provides very useful information about the visits on your website. In this...

  Configure Email User Filters

Let us see how to configure email filters for individual cPanel users: Login to your cPanel...

  Disable Reset Password option

You can disable the ability to reset your password during a failed logins attempt at the Web Host...

  How can I access mysql database remotely?

Under the databases header in Cpanel, select "Remote MySQL"Then scroll down to the 'access hosts'...

  How to change an email accounts quota in cPanel

Let’s learn how to change an email account’s quota:1. Login to your cPanel account. 2. Click to...

 10 Practical Examples Using Wildcards to Match Filenames in Linux

Wildcards (also referred to as meta characters) are symbols or special characters that represent...

 10 tr Command Examples in Linux

tr (short for translate) is a useful command line utility that translates and/or deletes...

 10 ‘who’ Command Examples for Linux Newbies

One of the various commands we mentioned was the who command which displays users who are...

 12 Practical Examples of Linux Xargs Command for Beginners

Xargs is a great command that reads streams of data from standard input, then generates and...

 12 Practical Ping Command Examples for Linux Users

Ping is a simple, widely used, cross-platform networking utility for testing if a host is...

 13 Rsync Command Examples on Linux

Rsync ( Remote Sync) is an open source command utility that provides fast incremental file...

 15 Tips On How to Use ‘Curl’ Command in Linux

Back in the mid-1990’s when the Internet was still in its infancy, a Swedish programmer named...

 15 Useful ‘Sockstat Command Examples’ to Find Open Ports in FreeBSD

Sockstat is a versatile command line utility used for displaying network and system opened...

 2 Useful Tools to Find and Delete Duplicate Files in Linux

Organizing your home directory or even system can be particularly hard if you have the habit of...

 2 Ways to Create an ISO from a Bootable USB in Linux

The two ways to achieve this is via the command line interface (CLI) and a graphical user...

 2 Ways to Re-run Last Executed Commands in Linux

One of the greatest features of Bash is the command history, which stores all command a user...

 3 Command Line Tools to Install Local Debian (.DEB) Packages

This is useful to those new users who have migrated from Windows to Ubuntu or Linux Mint. The...

 3 Ways to Change a Users Default Shell in Linux

A login shell can be accessed from a text-based interface or via an SSH from remote Linux...

 3 Ways to List All Installed Packages in RHEL, CentOS and Fedora

To list all installed rpm packages on CentOS, RHEL and Fedora distributions using four different...

 30 Useful ‘ps Command’ Examples for Linux Process Monitoring

ps (processes status) is a native Unix/Linux utility for viewing information concerning a...

 4 Ways to Find Out What Ports Are Listening in Linux

The state of a port is either open, filtered, closed, or unfiltered. A port is said to be open if...

 4 Ways to Find Server Public IP Address in Linux Terminal

In computer networking, an IP (Internet Protocol) address is a numerical identifier assigned...

 5 Command Line Tools to Find Files Quickly in Linux

Searching or finding files on a Linux system from the terminal can be a little of a challenge...

 5 Useful Tools to Remember Linux Commands Forever

There are thousands of tools, utilities, and programs that come pre-installed on a Linux system....

 5 Useful Ways to Do Arithmetic in Linux Terminal

1. Using Bash Shell   The first and easiest way do basic math on the Linux CLI is a using...

 5 ‘stat’ Command Examples for Linux Newbies

stat command is a useful utility for viewing file or file system status. It retrieves information...

 7zip (File Archive) Command Examples in Linux

7-Zip is a free open source, cross-platform, powerful, and fully-featured file archiver with a...

 7zip (File Archive) Command Examples in Linux

 8 Deadly Commands You Should Never Run on Linux

Linux’s terminal commands are powerful, and Linux won’t ask you for confirmation if you run a...

 A Bash Script to Create a Bootable USB from ISO in Linux

Bootiso is a powerful Bash script to easily and securely create a bootable USB device from one...

 Add an user to a MySQL database with Cpanel

First of all, Login to Cpanel. Locate, Site Management Tools and click on MySQL Databases.You...

 Agedu – A Useful Tool for Tracking Down Wasted Disk Space in Linux

Agedu pronounced as (age dee you) is an open source and free utility (much like du command) that...

 An Easy Way to Hide Files and Directories in Linux

To hide a file or directory from the terminal, simply append a dot . at the start of its name as...

 Are shared server mysql databases unicode compatible?

Yes, ucartz.com mysql databases are unicode compatible.   

 Assign Read/Write Access to a User on Specific Directory in Linux

There are two possible methods of doing this: the first is using ACLs (Access Control Lists) and...

 At least 250MB more space needed on the /boot filesystem

This means /boot partition is out of disk space. You can verify this with the df command itself,...

 Backup your website in cPanel

In order to back up your website in cPanel, Step 1: Log in to the cPanel. Search for, backup...

 Bat – A Cat Clone with Syntax Highlighting and Git Integration

Bat is a cat command clone with advanced syntax highlighting for a large number of programming...

 CPUTool – Limit and Control CPU Utilization of Any Process in Linux

One of the critical areas under Linux performance monitoring has to be CPU usage and system load....

 Can I add an auto responder to my emails?

To add an autoresponder login to your cPanel account at www.yourdomain.com/cpanel, then select...

 Can I change my cPanel username?

Yes, your cPanel account's username can be changed. Please open a support ticket, if you want to...

 Can I execute shell exec() function on PHP or it is prohibited?

Shell exec() is supported on ucartz.com dedicated server plans but not currently on our shared...

 Can I have register globals turned on?

We do not recommend you to use register globals, however, they can be turned on if you wish. You...

 Can I set 'always populate raw post data' in the php.ini file?

By default, this feature is off. You can email support@ucartz.com and request this feature to be...

 Can I set 'always populate raw post data' in the php.ini file?

By default, this feature is off. You can email support@ucartz.com and request this feature to...

 Change all user account passwords in a cPanel server

There might be a situation where you would have to change multiple account passwords on a cPanel...

 Command to Terminate a Process in Linux

killKill command is used by the "Linux Operating System" to terminate a process. The command...

 Common logs file paths

Log files are helpful in troubleshooting issues and in monitoring the performance of cPanel...

 Cricket-CLI – Watch Live Cricket Scores in Linux Terminal

Cricket-CLI is a command line interface for cricket enthusiasts, developed using Python. It...

 DEBUGFS Command – Show File Creation Times in Linux

In Unix-like systems such as Linux, everything is considered a file, and all information about a...

 Deprecated Linux Networking Commands and Their Replacements

we have covered some useful command line networking utilities for Sysadmin’s for network...

 Difference Between su and su - Commands in Linux

The su command is used to switch to another user, in other words, change user ID during a normal...

 Disable ModSecurity in cPanel

What is ModSecurity?Mod_security is an apache module that helps to protect your website from...

 Discus – Show Colourised Disk Space Usage in Linux

Discus is a df-like, highly configurable utility for checking disk space utilization in Linux,...

 Display Command Output or File Contents in Column Format

Run the cat command below to view the rootadminz-authors.txt file. $ cat ucartz-authors.txt...

 Display Command Output or File Contents in Column Format

We can use the column utility to transform standard input or a file content into tabular form of...

 Do I get a Site Seal when I purchase an SSL Certificate?

Yes you do receive a Site Seal when you purchase an SSL Certificate.  

 Do I use localhost or remotemysqlhost for my mysql connection?

You can view whether your account is using localhost or remotemysql host in your cPanel...

 Do shared servers have pear php installed?

All of our shared servers have pear PHP installed on them.  

 Do we offer support on Dolphin?

Our dedicated hosting plans allow any application to be installed including dolphin. It is not...

 Do we support ffmpeg?

Our dedicated hosting plans allow any application to be installed including ffmpeg. Please...

 Do you support .htpasswd?

Yes! we do support .htpasswd.

 Do you support Django?

Django is supported on our dedicated server hosting plans, but not currently available for our...

 Do you support JSP?

JSP is supported on our dedicated hosting plans, which allow any applications to be installed. 

 Do you support Joomla!?

Yes, we support Joomla! which is easy to install, simple to manage, and reliable.

 Do you support Movable Type with your web hosting?

Yes, but we don't have any installers for it so you would have to install it yourself, manually.

 Do you support SFTP?

SFTP is activated if you have SSH access. If not, you need SSH access and to be able to use...

 Do you support SSI (server side include) on html pages?

Yes, We support SSI (server side includes).  

 Do you support Zend Optimizer?

Yes, We supports Zend Optimizer v3.3.0.  

 Do you support scripting in Lisp?

We do not currently support scripting in Lisp. For further information please contact us.

 Domain Lookup Function in Cpanel

The domain lookup tool enables users to get the look up information about a particular domain....

 Enable/Disable HTTP Authentication

What is HTTP Authentication ?HTTP provides a general framework for access control and...

 Enabling Domain Keys In cPanel

cPanel by default provides the ability to enabled Domain Keys instead of the Exim MTA (Mail...

 Engintron installation and configuration

Nginx is a powerful opensource web server. Nginx can scale websites to millions of visitors....

 Error: register_globals is disabled in your PHP configuration

If you installed a new script and are getting the 500 error trying to load the page please see...

 Exa – A Modern Replacement for “ls Command” Written in Rust

Exa is a lightweight, fast and modern replacement for the popular ls command on Unix-like...

 Examples Using Wildcards to Match Filenames in Linux

Wildcards (also referred to as meta characters) are symbols or special characters that represent...

 Filemanager in Cpanel gives no files only directories.

When using the file manager in cpanel you only see directories but no files. Check if you are...

 For shared SSH access, is wget() command allowed?

Yes, wget() command is allowed for shared SSH access.  

 Forward Emails

This article will show you how forward emails in cPanel Login to your cPanel Web Host manager...

 Fping – A High Performance Ping Tool for Linux

fping is a small command line tool to send ICMP (Internet Control Message Protocol) echo request...

 Fzf – A Quick Fuzzy File Search from Linux Terminal

Fzf is a tiny, blazing fast, general-purpose, and cross-platform command-line fuzzy finder, that...

 Gogo – Create Shortcuts to Long and Complicated Paths in Linux

Gogo is an impressive way to bookmark directories inside your shell. It allows you to create...

 Goto – Quickly Navigate to Aliased Directories with Auto-Completion Support

Goto is a shell utility to quickly navigate to aliased directories, with support for...

 How To Install Nginx on SUSE Linux Enterprise server 12?

Step 1 – Configure Nginx repo Type the following zypper command to add the zypper repository for...

 How can I backup a database using phpmyadmin?

Backing up your database in Phpmyadmin is accomplished by doing the following: Step-1:Click on...

 How do I backup my site in cPanel?

It is important to have your own backup procedure in place to protect yourself from losing all...

 How do I change my cPanel password?

You can change your cPanel password at any time. Steps: Login to your control panel...

 How do I change the timestamp on my emails?

Each webmail client has a timezone setting, which is set to the server clock by default....

 How do I check if a port is in use on Linux?

Popular port numbers in Linux HTTP – TCP 80 HTTPS – TCP 443 POP3 – TCP 110 SMTP – TCP 25 SSH...

 How do I password protect a folder?

You have the ability to password protect a folder on your website. You can create as many logins...

 How do I read my web stats on Webalizer?

You can view your website's statistics through the Webalizer feature in cPanel. This can be found...

 How do I transfer my existing website's contents?

If you have been using cPanel with your previous host then you need to create a full backup of...

 How do you download raw access logs ?

You can download raw access logs through your cPanel account. Login to your account at...

 How to Add a File Based Swap for Linux?

We may want to add some swap space for a Linux box while only find that all disk space is...

 How to Add a New Disk Larger Than 2TB to An Existing Linux?

In such cases, we can use the parted command. The major difference lies in the partitioning...

 How to Block or Disable Normal User Logins in Linux?

To Block User Logins Using /etc/nologin File This can be used to block user login by manually...

 How to Change Exim mail server IP address in cPanel server?

HOW TO CHANGE EXIM MAIL SERVER'S IP ADDRESS, FOR SERVER WITH CPANEL?In cPanel/WHM, Exim uses main...

 How to Change Runlevels (targets) in SystemD?

Systemd is a modern init system for Linux: a system and service manager which is compatible with...

 How to Change UUID of Partition in Linux Filesystem?

UUID stands for Universally Unique IDentifier of a partition. This ID is used in a few different...

 How to Change or Set System Locales in Linux?

A locale is a set of environmental variables that defines the language, country, and character...

 How to Check Execution Time of a Process in Linux?

This guide will show you a number of tools which comes in handy when trying to find execution...

 How to Clear BASH Command Line History in Linux?

The bash history keeps a record of all commands executed by a user on the Linux command line....

 How to Clone a Partition or Hard drive in Linux?

With dd command you can copy an entire hard drive or just a Linux partition. Let's start with...

 How to Connect Wi-Fi from Linux Terminal Using Nmcli Command?

There are several command-line tools for managing a wireless network interface in Linux systems....

 How to Control Systemd Services on Remote Linux Server?

Systemd system and services manager can be controlled using the systemctl command line utility....

 How to Convert Images to WebP Format in Linux?

WebP is a relatively new, open-source image format that offers exceptional lossless and lossy...

 How to Copy File Permissions and Ownership to Another File in Linux?

Copy File Permissions to Another File To copy file permissions from one file to another file,...

 How to Create Hard and Symbolic Links in Linux?

To Create Hard Links in Linux To create a hard links in Linux, we will use ln utility. For...

 How to Create Multiple User Accounts in Linux

The two utilities for adding or creating user accounts in Unix/Linux systems are adduser and...

 How to Create a New Ext4 File System (Partition) in Linux?

The ext4 or fourth extended filesystem is a widely-used journaling file system for Linux. It was...

 How to Create a Password Protected ZIP File in Linux?

ZIP is a very popular compression and file packaging utility for Unix-like operating systems as...

 How to Create a Virtual HardDisk Volume Using a File in Linux

Virtual Hard Disk (VHD) is a disk image file format which represents a virtual hard disk drive,...

 How to Create and Execute a .Jar File in Linux Terminal?

A JAR (Java ARchive) is platform-independent file format used to aggregate many Java class files...

 How to Create and Use Alias Command in Linux

Linux users often need to use one command over and over again. Typing or copying the same...

 How to Delete HUGE (100-200GB) Files in Linux?

The main aim here is to use a technique that will not slow down the system while removing a huge...

 How to Delete Root Mails (Mailbox) File in Linux?

Over the time the size of /var/spool/mail/root file can increase considerably do to various...

 How to Disable SELinux Temporarily or Permanently in RHEL/CentOS 7/6?

Because of illustrious security implementation features such as SELinux (Security-Enhanced...

 How to Download Files to Specific Directory Using Wget

Wget is a popular, non-interactive and widely used network downloader which supports protocols...

 How to Download and Extract Tar Files with One Command?

Tar (Tape Archive) is a popular file archiving format in Linux. It can be used together with gzip...

 How to Enable Syntax Highlighting in Vi/Vim Editor?

VIM is an alternative and advanced version of VI editor that enables Syntax highlighting feature...

 How to Enable, Disable and Install Yum Plug-ins?

YUM plug-ins are small programs that extend and improve the overall performance of the package...

 How to Find Files With SUID and SGID Permissions in Linux?

SUID is a special file permission for executable files which enables other users to run the file...

 How to Find Out File Types in Linux?

Linux has a useful utility called file which carries out some tests on a specified file and...

 How to Find a Specific String or Word in Files and Directories?

A simple way to work this out is by using grep pattern searching tool, is a powerful, efficient,...

 How to Fix “passwd: Authentication token manipulation error” in Linux

In Linux, the passwd command is used to set or change user account passwords, while using this...

 How to Get Domain and IP Address Information Using WHOIS Command?

WHOIS is a TCP-based query and response protocol that is commonly used to provide information...

 How to Install MPLAYER+MENCODER on Linux?

Mencoder is included in the Mplayer package, it's not a separate program. And can be used to...

 How to Install Particular Package Version in CentOS and Ubuntu?

Usually, when you install a package in CentOS and Ubuntu, the package management software selects...

 How to Install and Use Chrony in Linux?

Chrony is a flexible implementation of the Network Time Protocol (NTP). It is used to synchronize...

 How to Install and Use netcat Command on Linux?

To install netcat We are going to install netcat on Ubuntu 18.04 machine using apt install or...

 How to Install ‘locate Command’ to Find Files in Linux?

The locate is a command-line utility for finding files by name in Linux, just like find command....

 How to Limit File Download Speed Using Wget in Linux?

Wget is a widely used, non-interactive command line utility for retrieving files from the web....

 How to List Cron Jobs in Linux?

For Linux to automatically perform tasks that you would otherwise have to perform yourself, such...

 How to List Files Installed From a RPM or DEB Package in Linux

You can use the repoquery command which is part of the yum-utils to list files installed on a...

 How to List Users using Linux Command Line?

1) From "/etc/passwd - Using Cut & Awk Command A file called "/etc/passwd" stores all users...

 How to Make File and Directory Undeletable - Even By Root in Linux?

The command below makes /backups/passwd file immutable (or undeletable). This implies that the...

 How to Make File and Directory Undeletable, Even By Root in Linux?

On Unix-like operating systems including Linux, the root is the account or user name that by...

 How to Manage User Password Expiration and Aging in Linux?

The chage command is used to modify user password expiry information. It enables you to view user...

 How to Manage User Password Expiration and Aging in Linux?

The chage command is used to modify user password expiry information. It enables you to view user...

 How to Monitor Memory /CPU / Disk on Linux using NRPE and Nagios?

Nagios is the most popular monitoring server for the infrastructure monitoring. In the series of...

 How to Open Port in Linux?

What is Port?Port numbers are related to TCP/IP network connections. A port number is a way to...

 How to Permanently Disable Swap in Linux?

Swapping or swap space represents a physical memory page that lives on top of a disk partition or...

 How to Read a Filename with Spaces in Linux?

We will cover how to create, read and copy a file which has spaces in their filename.   1)...

 How to Remove Packages with Dependencies Using Yum?

Normally, removing a package using the YUM package management system will remove that package...

 How to Rename File While Downloading with Wget in Linux?

Wget utility is a popular and feature-rich command-line based file downloader for Unix-like...

 How to Repair database via phpMyAdmin in cPanel?

1. Log into your cPanel account.2. In the "Databases" section, click on "phpMyAdmin" Icon.3. In...

 How to Run Commands from Standard Input Using Tee and Xargs in Linux

While using the command line, you can directly pass the output of one program (for example a tool...

 How to Run Commands from Standard Input Using Tee and Xargs in Linux?

Two of the most important command line utilities used with pipelines to build command lines are:...

 How to Run Multiple Commands on Multiple Linux Servers?

To achieve, this you can use the pssh (parallel ssh) program, a command-line utility for...

 How to Run Shell Scripts with Sudo Command in Linux?

sudo is a powerful command-line tool that enables a “permitted user” to run a command as another...

 How to Save Command Output to a File in Linux?

Viewing Output On Screen and also Writing to a File Assuming you want to get a full summary of...

 How to Search DuckDuckGo from the Linux Terminal

Like Googler (Google Site Search from the command-line), ddgr is a command line utility that can...

 How to Search and Remove Directories Recursively on Linux?

To achieve the above purpose, you can employ the find command together with rm command using the...

 How to Send a Message to Logged Users in Linux Terminal?

Linux offers a variety of means for sending messages to users logged on to a server as explained...

 How to Set or Change Hostname in CentOS 7?

A computer hostname represents a unique name that gets assigned to a computer in a network in...

 How to Show Asterisks While Typing Sudo Password in Linux?

You can enable the password feedback feature in /etc/sudoers file, but first create a backup of...

 How to Show Asterisks While Typing Sudo Password in Linux?

Most applications normally display a feedback using asterisks (*******) when a user is typing a...

 How to Synchronize Time with NTP in Linux?

The Network Time Protocol (NTP) is a protocol used to synchronize computer system clock...

 How to Test Website Loading Speed in Linux Terminal?

A website response time can have a great impact on user experience, and if you are a web...

 How to Undo or Redo a Yum Install on CentOS and RHEL?

One of the most important and useful features added to YUM Package Manager (from version 3.2.25)...

 How to Use GNU bc (Basic Calculator) in Linux?

bc (Basic Calculator) is a command line utility that offers everything you expect from a simple...

 How to Use Udev for Device Detection and Management in Linux?

Udev (userspace /dev) is a Linux sub-system for dynamic device detection and management, since...

 How to Use ‘Yum History’ to Find Out Installed or Removed Packages Info?

YUM is an interactive, rpm based, high-level package manager for RHEL/CentOS systems, it enables...

 How to Use ‘fsck’ to Repair File System Errors in Linux?

Filesystems are responsible for organizing how data is stored and recovered. One way or another,...

 How to View Colored Man Pages in Linux?

In Unix-like operating systems, a man page (in full manual page) is a documentation for a...

 How to View Configuration Files Without Comments in Linux?

You can use the grep command to for this purpose. The following command will enable you view the...

 How to access/view Python help when using vim?

Access python help using pydoc The syntax is: pydoc keywordpydoc3 keywordpydoc lenpydoc print...

 How to add a user to a database and add privileges?

1. Log into your cPanel account.2. In the "Databases" section, click on "MySQL Databases" Icon.3....

 How to add an MX entry in cPanel

You need to follow the below steps:Step 1: First of all, log in to the cPanel account and then...

 How to add an email account in cPanel

To create an email account in cPanel, you need to follow the below steps: Step 1: Login to your...

 How to add comments to iptables rules in Linux?

The iptables and ip6tables commands are used to set up, maintain, and firewall rules on the...

 How to add network bridge with nmcli (NetworkManager) on Linux?

View connection from the Network Manager GUI in settings:Another option is to type the following...

 How to add ssh key to qcow2 Linux cloud images using virt-sysprep?

Step 1: Install virt-sysprep Type the following apt-get command/apt command to install...

 How to auto delete Emails on cPanel?

You need to set the cron by using cpanel >> cronjob and add the following command to run in...

 How to build Perl module rpm file with cpanspec on RHEL/CentOS Linux?

To install cpanspec Type the following cpanspec command. First turn on EPEL repo for RHEL/CentOS...

 How to change hostname in Fedora Linux permanently?

To edit the file /etc/hostname, enter: $ sudo vi /etc/hostname Delete the existing name and...

 How to change password for an email account in cPanel?

Given below are the steps: Step 1: First, login to your cPanel and make sure that you are on the...

 How to change the primary language in cPanel?

To change the primary language in cPanel, 1. You need to login first and then hit the change...

 How to change your cPanel password?

Please follow the steps to change the cPanel password:1. You need to login to the cPanel first...

 How to change your cPanel style?

Modifying the style of cPanel is simple.  Follow some steps in order to accomplish this:1. Log in...

 How to check running process in Ubuntu Linux using command line

One can use the Ubuntu Linux command line or terminal app to display a running process, change...

 How to clear a Cpanel/WHM transfer session which is not able to abort directly from WHM

If you cannot abort a transfer you can clear a session by typing the following using SSH:...

 How to configure SSL on Tomcat version 6/7/8/9

Requirements 1. Certificate file issued by an authority in the PEM format. Example given below:...

 How to create a MySQL database in cPanel?

In order to create a MySQL database in cPanel, you need to go for the cPanel log in first.1....

 How to create a subdomain in cPanel?

In order to create a subdomain in cPanel, choose the Subdomains icon from DOMAIN section. 1....

 How to create additional FTP accounts in cPanel?

You can use this interface to create and manage your website's File Transfer Protocol (FTP)...

 How to create an addon domain in cPanel?

Addon domains allow you to control multiple domains from a single account. An addon domain links...

 How to create an autoresponder for a specific time period in cPanel?

This feature allows you to configure automatic email response messages. This is useful, for...

 How to create an email forwarder in cPanel?

This interface allows you configure an email address to forward copies of incoming emails to...

 How to create custom error pages in cPanel?

An error page informs a visitor when there is a problem accessing your site. Each type of problem...

 How to create snapshots with lxc command for LXD

LXD Linux system container manager. It gives a user experience comparable to virtual machines but...

 How to delete a domain forwarder in cPanel?

The steps are given below:Step 1: Login to your cPanel account and make sure you are on the home...

 How to delete an autoresponder in cPanel?

Follow the below steps: First, login to your cPanel account. Let’s learn how to delete an...

 How to delete an email account in cPanel

Follow the steps to delete an email account in cPanel: First login to your cPanel. Go to the...

 How to delete an email forwarder in cPanel

In order to delete an email forwarder in cPanel, please follow the steps given below: Login to...

 How to delete database table via phpMyAdmin in cPanel?

1. Log into your cPanel account.2. In the "Databases" section, click on "phpMyAdmin" Icon.3. In...

 How to disable bash shell history in Linux?

Display current history Just type the history command: historyhistory | lesshistory |...

 How to disable directory listing in cpanel?

Disable directory listing in cpanelIndex Manger in cPanelThe Index Manager allows you to...

 How to disable shutdown and reboot commands in Linux?

The easiest way to disable shutdown and reboot commands using the /etc/sudoers file, here you can...

 How to disable the listing in a non-cPanel CentOS server?

How to disable the listing in a non-cPanel CentOS server?1. Locate your httpd.conf file. Normally...

 How to edit database table via phpMyAdmin in cPanel?

1. Log into your cPanel account.2. In the "Databases" section, click on "phpMyAdmin" Icon.3. In...

 How to enable spam protection in cPanel

Let's check how to enable spam protection using cPanel: Login to cPanel. Locate Box Trapper...

 How to enable/disable Spam Assassin?

Spam Assassin is used to filter out the incoming email on a server-side basis. The feature can be...

 How to enlarge root partition and filesystem size of cloud Linux VM at runtime without rebooting Linux?

It is common that the root disk space is not enough when running a Virtual Machine in the cloud...

 How to export / import database in linux via cmdline?

Export full database   To export database, use the following command. (where username is...

 How to export database table via phpMyAdmin in cPanel?

1. Log into your cPanel account.2. In the "Databases" section, click on "phpMyAdmin" Icon.3. In...

 How to find Intel NUC BIOS version and model on Linux

Find out BIOS version, run: # dmidecode | less $ sudo dmidecode | less   How to check BIOS...

 How to find difference between two directories using Diff and Meld Tools?

Diff  To compare two files line by line.It's pre-installed on Linux. The syntax: $ diff...

 How to find ip address of Linux KVM guest virtual machine?

Steps to find the ip address of Linux KVM guest virtual machine Open the terminal app or log...

 How to find out which process listening on a particular port?

1. Using netstat Command netstat (network statistics) command is used to display information...

 How to find serial number of Lenovo laptop from Linux?

Steps to find the serial number of Lenovo laptop/desktop from Linux CLI Open the terminal...

 How to fix Disk Quota Exceeded error in Linux servers?

Disk Quota Exceeded is a common error in Linux web hosting servers. Website owners see this error...

 How to fix Named error network unreachable?

The error occurs because of IPv6 addresses. But the system does not have an IPv6 networking...

 How to fix Sub-Process /usr/bin/dpkg returned an error code (1) while installing Gluu Server?

It’s one of the common error thrown by dpkg package manager: Step 1: First thing a package...

 How to fix Unrecognized VM option MaxMetaspaceSize error?

The error “Unrecognized VM option MaxMetaspaceSize=256m” prevented the creation of Java Virtual...

 How to hide files and directories in Linux

I am a new Linux user. How do I hide files and directories in Linux operating systems using the...

 How to import database via phpMyAdmin in cPanel?

1. Log into your cPanel account.2. In the "Databases" section, click on "phpMyAdmin" Icon.3. In...

 How to install DokuWiki from Softaculous?

DokuWiki is a wiki application. It is written in the PHP programming language. It works on plain...

 How to install FFmpeg on Fedora Linux 28/29 using dnf

FFmpeg is an open source and free software for managing video, audio, and other multimedia files...

 How to install KVM server on Debian Linux 9 Headless Server

Follow installation steps of KVM on Debian Linux 9.x headless sever Step 1: Install KVM Type...

 How to install PGAdmin 4 in desktop mode on ubuntu 16.04 LTS?

Step 1. Installation Packages # sudo apt-get install build-essential libssl-dev libffi-dev...

 How to install Skype application on Linux?

Step 1 – Install Snapd You need to install snapd package. It is a daemon (service) and tooling...

 How to install VLC 3 application (Vetinari) on Linux?

Install VLC 3 application (Vetinari) on Linux using snapThe procedure to install VLC on Linux is...

 How to install VirtualBox 6 on Fedora Linux 29?

Introduction – Oracle VirtualBox is an open source and free hypervisor/virtual machine monitor...

 How to install and enable Bash auto completion in Fedora Linux

You need to use the dnf command: $ dnf search bash-completion To get info just run the dnf...

 How to install and setup LXD on Fedora Linux server?

Linux container is an implementation of operating system-level virtualization for the Linux...

 How to install htop on Alpine Linux using apk?

Let us see all steps and command in details.   Alpine Linux install htop   Let us search for...

 How to install networked HP printer and scanner on Fedora Linux?

You can download software by visiting this page . However, Fedora Linux includes software in its...

 How to install snapd on Fedora Linux system using dnf command?

You can install the snapd package with: sudo dnf install snapd Now everything is set up to get...

 How to install/update Intel microcode firmware on Linux?

To find out the current status of microcode: Run the following command as root user: # dmesg |...

 How to limit the number of autoresponder messages sent in cPanel?

To limit the number of autoresponder messages sent in cPanel: Login to your cPanel. Perform...

 How to list a KVM vm guest using virsh command in Linux?

The syntax is: vish listvish list --allvirsh list [options] virsh list command options...

 How to optimize database via phpMyAdmin in cPanel?

1. Log into your cPanel account.2. In the "Databases" section, click on "phpMyAdmin" Icon.3. In...

 How to park a domain in cPanel?

Steps: In order to park a domain in the cPanel, you need to log into the cPanel. Go for the...

 How to password protect a directory in cPanel?

In order to password protect a particular directory in the cPanel; you need to follow some...

 How to patch update Suse Enterprise Linux server command?

Use the zypper to patch update Suse Enterprise Linux zypper is a command line for software...

 How to pipe unrouted emails to a specific script in cPanel?

Login to your cPanel account and make sure you are on the home screen. Click the “Default...

 How to redirect Nginx non-www to www domain over SSL?

First of all your need SSL certificate for both domains test.in and www.test.in. Step 1 –...

 How to redirect standard error in bash?

2> is input redirection symbol and syntax is: To redirect stderr (standard error) to a...

 How to reduce / shrink the size of a LVM partition formatted with XFS Filesystem?

using the following procedure : 1) Backup the data using xfsdump2) Unmount the filesystem3)...

 How to reload .vimrc file without restarting vim on Linux/Unix?

Append the following in your ~/.vimrc file " Edit vimr configuration file nnoremap confe :e...

 How to reset a KVM clone virtual Machines with virt-sysprep on Linux?

The syntax to reset a KVM clone virtual Machines with virt-sysprep command: virt-sysprep -d...

 How to resolve and prevent 554 5.7.1 : Relay access denied email errors in Linux and Windows mail servers

‘554 5.7.1: Relay access denied’ error means that either the sender has failed security checks or...

 How to set a default email address for unrouted emails in cPanel?

Follow the steps given below: Login to your cPanel account. Now let’s learn how to set our...

 How to set a return to sender failure message for unrouted emails in cPanel?

Follow the steps given below: Login to your cPanel account.  Locate “Default Address” icon....

 How to set up Insync to synchronize Google Drive and Google Docs files in Ubuntu 18.04 Linux

Google Drive is a nice cloud storage service. It provides a suite of nice online document...

 How to set your default email address in cPanel?

In order to set the default address in cPanel, you need to go for the default address icon and...

 How to setup PureFTPd on CentOS 7?

Preparing the Build enviroment Install the CentOS development toolchain. yum -y groupinstall...

 How to setup a forwarder for an entire domain in cPanel?

If you are looking how to set up a forwarder for an entire domain in cPanel, then here are the...

 How to setup and configure network bridge on Debian Linux?

Install the brctl Type the following apt command/apt-get command: $ sudo apt install...

 How to setup domain redirects in cPanel?

In order to set up domain redirects in cPanel, you need to log into the cPanel account first....

 How to setup email filters in cPanel?

In order to set up email filters in the cPanel, you will need to login first & search for...

 How to setup hotlink protection in cPanel?

Hotlink protection is required when you want to prevent the accessibility of certain files by...

 How to setup kernel fallback in CentOS6?

We can simply sort out the process with its resource usages like memory, CPU etc with ps command...

 How to update Lenovo BIOS from Linux without using Windows?

Procedure to update Lenovo BIOS from Linux Download Lenovo BIOS Bootable CD for your Laptop...

 How to update your contact information in cPanel?

In order to update the contact information in the cPanel, you need to log in. Then, you need...

 How to use the Disk Space Usage tool in cPanel?

This helps you to manage your disk space quota use because it displays files and directories that...

 How to use the IP Deny Manager in cPanel?

This feature will allow you to block a range of IP addresses to prevent them from accessing your...

 How to use the Index Manager in cPanel?

 Index Manager allows you to customize the way a directory will be viewed on the web.Note the...

 How to use webmail from within cPanel?

Steps Involved: In order to use webmail from within the cPanel, you need to click on the email...

 How to use/run bash aliases over ssh based session?

To run a free command or date command with ssh: $ ssh vyga@ucartz.com date Sample outputs:...

 I ordered an SSL or static IP and now my site is down.

When you order an SSL we assign a static IP to your account. A static IP is required for securing...

 I've lost my control panel/billing logins.

If you have forgotten or lost your username or password you can have your welcome email resent,...

 Import / export mysql or maria database using linux terminal

To import and/or export a MySQL or MariaDB database, you will need: Access to the Linux server...

 Install Chromium browser in Fedora 29 using dnf command

Chromium is a free and open source software created by Google. Chromium act as the upstream...

 Iptables insert rule at top of tables ( PREPEND rule on Linux )

iptables is Linux administration tool for IPv4 packet filtering and NAT. One can use...

 Is SSH available for windows ?

No, SSH is not available for Windows.  

 Kurly – An Alternative to Most Widely Used Curl Program

Kurly is a free open source, simple but effective, cross-platform alternative to the popular curl...

 Learn XZ (Lossless Data Compression Tool) in Linux with Examples

xz is a new general-purpose, command line data compression utility, similar to gzip and bzip2. It...

 Linux disable firewall command

Let us see how to stop and disable Firewalld on a CentOS or RHEL 7.x based system.   Is...

 Linux sdiff Command Examples for Linux Newbies

sdiff is a simple command line utility for showing the differences between two files and merge...

 Logging The Terminal

There are cases when we want to record the command that we input into the terminal or even the...

 MTR – A Network Diagnostic Tool for Linux

MTR is a simple, cross-platform command-line network diagnostic tool that combines the...

 MultiCD – Create a MultiBoot Linux Live USB

MultiCD – is a shell script, designed to create a multiboot image with different Linux...

 My content is in the wrong folder, how do I move the files to the correct location?

You would need to move your content to the public_html folder (for the main domain). You can move...

 Mysql database and user naming syntax

Since we run a shared hosting environment, we have to uniquely identify your usernames to your...

 Newsboat – An RSS/Atom Feed Reader for Linux Terminals

Newsboat is a free, open source RSS/Atom feed reader for Linux terminals. It is originally...

 Nix – The Purely Functional Package Manager for Linux

Nix is a powerful, purely functional package management system designed for reliable and...

 OnApp: VM created using a User Template not booting

In OnApp Cloud platform, we can create the custom template (Image) of any running reference VM,...

 PacVim – A Game That Teaches You Vim Commands

PacVim is a free open source, text-based game that teaches you vim commands in a simple and fun...

 Rename All Files and Directory Names to Lowercase in Linux

Using find, xargs and rename Commands Together rename is a simple command line utility for...

 Rename a database in cPanel

1. Log into your cPanel account.2. In the "Databases" section, click on "MySQL Databases" Icon.3....

 Setting a cron job

What is a Cron Job?A cron is a time-based scheduler which uses cron to schedule jobs periodically...

 Show a custom message to users before Linux Server Shutdown

shutdown command broadcasts a message to other system users as shown in the screenshot below: #...

 Simple way to compare files in Linux

Diff Command To compare files in Linux  Diff command is used. Diff command is available on...

 Suse Linux Change Hostname (computer name) without yast

Display the current Suse Linux hostname Type any one of the following commands:   $ hostname...

 System Requirements

Most current web servers with PHP & MySQL installed will be capable of running WHMCS. The...

 TLDR – Easy to Understand Man Pages for Every Linux User

The TLDR (stands for “Too Long; Didn’t Read“. ) pages are summarized practical usage examples of...

 Teleconsole – Share Your Linux Terminal with Your Friends

Teleconsole is a free open source and powerful command line tool for sharing your Linux terminal...

 Termtosvg - A Tool to Record Terminal Session in Linux

Termstovg is tool written in Python allowing to record your Linux terminal session. The...

 Ternimal – Show Animated Lifeform in Your Linux Terminal

Ternimal (not terminal, yes, we also read it as terminal the first time) is a simple, very...

 The Silver Searcher – A Code Searching Tool for Programmers

The Silver Searcher is a free and open source, cross-platform source code searching tool similar...

 The incorrect kernel name/release is shown in WHM/cPanel.

Description/resolution:/var/cpanel/sysinfo.config was not updated properly during the latest...

 Top command usages and examples in Unix/Linux

1. top  To observe the dynamic view of Load Average like uptime, total users logged in to the...

 Transfer.sh – Easy File Sharing from Linux Commandline

Transfer.sh is a simple, easy and fast service for file sharing from the command-line. It allows...

 Understanding Shared Libraries in Linux

Linux supports two classes of libraries, namely: Static libraries – are bound to a program...

 Understanding Shutdown, Poweroff, Halt and Reboot Commands in Linux

Shutdown Command shutdown schedules a time for the system to be powered down. It may be used to...

 Update Fedora Linux using terminal for latest software patches

Step 1. Open the terminal application Step 2. Update Fedora Linux using the terminal dnf command...

 Use ‘pushd’ and ‘popd’ for Efficient Filesystem Navigation in Linux

pushd and popd work according to the “LIFO” (last in, first out) principle. In this principle,...

 Ways to Find User Account Info and Login Details in Linux

1. id Command id is a simple command line utility for displaying a real and effective user and...

 What Actually “rm -rf” Command Do in Linux?

The rm command is a UNIX and Linux command line utility for removing files or directories on a...

 What is PHPSUEXEC ?

When using the common PHP installation on a web server, PHP runs as the user nobody and it...

 What is SSH ?

Secure Shell (SSH), known as Secure Socket Shell, is a UNIX-based command interface and protocol...

 What is the path to public html in php?

The path to public html is: /home/your-cpanel-username/public_html

 What version of Apache do you support?

Apache versions are updated frequently along with the update of the control panel. Please login...

 Why do you restrict outgoing port access? Why do you charge for a dedicated IP?

We restrict outgoing port access as a result of the shared hosting environment. In this...

 cPanel addon domain creation: ‘The domain already exists in the Apache configuration.’

We might get an error when adding an addon or parked domain via cPanel. The domain name never...

 cPanel copy an account from another server failed

You might have encountered following error while using ” Copy an Account From Another Server With...

 cPanel not loading properly

Cloudflare My cPanel won't load or keep logging me out after enabling Cloudflare. cPanel has an...

 ccat – Show ‘cat Command’ Output with Syntax Highlighting or Colorizing

ccat is command line similar to cat command in Linux that displays the content of a file with...

 cloc – Count Lines of Code in Many Programming Languages

While working on different projects, sometimes you might be required to provide a report or...

 dutree – A CLI Tool to Analyze Disk Usage in Coloured Output

dutree is a free open-source, fast command-line tool for analyzing disk usage, written in Rust...

 fd – A Simple and Fast Alternative to Find Command

fd, is a simple, fast and user-friendly tool meant to simply perform faster compared to find. It...

 fkill – Interactively Kill Processes in Linux

Fkill-cli is a free open source, simple and cross-platform command line tool designed to...

 mimipenguin – Dump Login Passwords From Current Linux Users

Mimipenguin is a free and open source, simple yet powerful Shell/Python script used to dump the...

 procinfo – Shows System Statistics from /proc Filesystem

The proc file system is a virtual file system that contains files that store information about...

 ps command switches and usages

Some useful ps commands switch combinations and examples are explained below: 1. ps aux & ps...

 sysget – A Front-end for Every Package Manager in Linux

Sysget is in no means replacement of the distribution package manager. It is just wrapper of the...

 whowatch – Monitor Linux Users and Processes in Real Time

whowatch is a simple, easy-to-use interactive who-like command line program for monitoring...

 zstd – A Fast Data Compression Algorithm Used By Facebook

Zstandard (also known as zstd) is a free open source, fast real-time data compression program...