Articles

.git changing file permission issue

Users run into the issue of .git changing their file permission on doing ‘git pull’ on...
10 Cool Command Line Tools For Your Linux Terminal

1. Wikit Wikit is a command line utility to search Wikipedia in Linux. It basically displays...
Basic Linux Commands

Common Linux commands Note: To execute a command, enter the command with any options or...
Best Command Line Download Accelerators for Linux

Wget We are going to start with one of the most popular tools called wget. It’s a network...
Best Command Line HTTP Clients for Linux

HTTP clients are utility software that enables you to download files over the Internet. Apart...
Best Command Line Language Translators for Linux

1. DeepL Translator CLI   DeepL Translator Cli is a free and open source command line language...
Difference between setuid, setgid and stickbit?

Normally, on a Unix-like operating system, the ownership of files and directories is based on the...
Error rpmdb open failed on running yum update

Facing issues when updating packages on RHEL System? Error logs similar to below log that we...
FTP connection time out error - fixation!

You might encounter the following type of error: !connection failed xx.xx.xxx.xxx –...
Fast – Test Your Internet Download Speed in Linux

If you want to check the current internet speed of your Linux server from the command-line, you...
Fixed :: Bash: lsb_release: command error on Debian

If you get this error on Debian, commonly known as "Bash: lsb_release", command not found then it...
Guide to Raise ulimit open files and MySQL open_files_limit

The operating system provides ways of limiting the amount of resource that can be used. Limits...
How To Add User To A Group In Linux?

Prerequisites: A system running Linux A user account with sudo or root privileges Access to...
How To List All Users In A MySQL Database?

Prerequisites: Command-line/terminal window. MySQL or MariaDB installed. User with sudo or...
How To Redirect HTTP To HTTPS In Nginx?

Nginx (pronounced “Engine-X”) is a Linux-based web server and proxy application. Nginx is a...
How to Calculate IP Subnet Address with ipcalc Tool?

Ipcalc actually does a lot more – it takes an IP address and netmask and provides the resulting...
How to Compare Local and Remote Files in Linux?

diff (short for difference) is a simple and easy to use tool which analyzes two files and...
How to Count Word Occurrences in a Text File?

Graphical User Interface word processors and note-taking applications have information or detail...
How to Create a Disk Partitions in Linux?

Partitioning enables you to split your hard drive into multiple parts, where each part acts as...
How to Delete all Text in a File Using Vi/Vim Editor?

Vim is a great tool for editing text or configuration files in Linux. One of the lesser-known Vim...
How to Find Linux Server Geographic Location in Terminal?

On the internet, each server has a public-facing IP address, which is assigned directly to the...
How to Find Out Who is Using a File in Linux?

Lsof is used on a file system to identify who is using any files on that file system. You can run...
How to check the size of directory or file on linux?

We often need to check the size of a file or subdirectories on Linux.  This post shows how to use...
How to copy and sync Files/Directories using rsync

The syntax for rsync command to copy/sync files and directories rsync options source destination...
Increase Swap Space

It has been a common issue that in most of the cases the RAM gets upgraded after the server...
Linux Uptime Command With Usage Examples

Uptime is a command that returns information about how long your system has been running together...
Linux- Commands-GIST

Access Control exit - terminate a shell (see "man sh" or "man csh") logout - sign off;...
OpenVZ useful commands

Here is the list of some useful OpenVZ commands which should be run from the main node :   1....
Script to restart server if load increases above a given limit

Script to restart a server automatically if it’s load increases above a limit : #!/usr/bin/...
Terminalizer – Record Your Linux Terminal and Generate Animated GIF

Terminalizer is a free, open source, simple, highly customizable and cross-platform program to...
Todo.txt – Manages Your Todo Tasks from Linux Terminal

odo.txt (todo.txt-cli) is an easy and extensible shell script for managing your todo.txt file. It...
Understand more about vmstat

vmstat (virtual memory statistics) is a computer system monitoring tool that collects and...
Understanding the ls Command: How to List Files and Folders

How to List Files and Folders in Your Directory: A Beginner's Guide to Using ls ?   One of the...
findmnt – Shows Currently Mounted File Systems in Linux

The findmnt command is a simple command-line utility used to display a list of currently mounted...
how to find and replace a word in the entire folder using single command?

If you wish to find and replace the occurrence of a word, phrase, URL, or anything, and it's in...
cPanel License Key Update command

To run the cPanel License Key update script (perhaps if you've upgraded from a trial license, or...
Common cPanel Commands List

Most Common Linux Cpanel Commands for Server Admins & Cpanel Users .Limit webuser...