Linux Admin Tutorial
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gzip Command in Linux/Unix with Examples
The gzip command in Linux is used for compressing and decompressing files. It uses the Lempel-Ziv coding (LZ77) algorithm to compress files, which is known for its high compression ratio...
6 minutes read.
How to change the ApacheHTTP port in Linux
What is an Apache HTTP server in Linux? When we talk about the most commonly used web servers, one of the web servers that cannot be missed is Apache. With the...
4 minutes read.
awk Command in Linux/Unix with Examples
The 'awk' command in Linux is a powerful text processing tool that allows you to perform various operations on text files, such as searching, replacing, and manipulating text. The command...
4 minutes read.
unzip Command in Linux/Unix with Examples
The 'unzip' command in Linux is used to extract files from a ZIP archive file. The command allows you to decompress and extract the files and directories stored in a...
3 minutes read.
addr2line Command in Linux with Examples
Use of addr2line Command The addr2line command is used to convert addresses to line numbers and file names. This command uses debugging info to check which line number and file name...
4 minutes read.
Linux Commands List
Linux Commands List The Linux systems are filled with commands for several use cases. We have divided these commands into some of the most common implementations for a better understanding of...
2 minutes read.
top Command in Linux/Unix with Examples
The 'top' command in Linux is a real-time system monitoring tool that displays information about the running processes and system resource usage. The command provides a dynamic, scrolling view of...
4 minutes read.
sudo Command in Linux/Unix with Examples
The sudo command in Linux is used to run a command or set of commands with the privileges of another user, typically the root user. This allows users to perform...
3 minutes read.
find Command in Linux/Unix with Examples
The find command in Linux is a command-line utility that is used to search for files and directories in a file system. It is a versatile command that can be...
5 minutes read.
curl Command in Linux/Unix with Examples
The 'curl' command in Linux is a command-line tool that allows you to transfer data from or to a server using various protocols, including HTTP, HTTPS, FTP, and many more....
3 minutes read.
cat Command in Linux/Unix with Examples
The cat command in Linux is a command-line utility that is used to display the contents of a text file. It stands for "concatenate" and it is used to view...
4 minutes read.
du Command in Linux/Unix with Examples
The "du" command in Linux (and other Unix-like operating systems) is used to estimate the space used by a file or directory. The du command stands for "disk usage," and...
4 minutes read.
Linux Bash
Linux Bash In this tutorial, we are going to learn what the shell is? And how many various shells we have, we have also covered most of the bash shell features....
4 minutes read.
ls Command in Linux/Unix with Examples
The ls command in Linux is a command-line utility that is used to list the files and directories in a directory. It is one of the most basic and commonly...
4 minutes read.
Linux cd
Linux cd: As in GUI operating systems like Windows 10, we use the mouse to travel to various folders back and forth; similarly, we have the “cd” command in Linux...
4 minutes read.
man Command in Linux/Unix with Examples
The man command in Linux is used to display the manual pages for a given command or system call. These manual pages provide detailed information on the command's usage, options,...
3 minutes read.
grep Command in Linux/Unix with Examples
The grep command in Linux is a command-line utility that searches for patterns in text files. It stands for "global regular expression print" and it is used to search for...
5 minutes read.
ping Command in Linux/Unix with Examples
The "ping" command in Linux (and other Unix-like operating systems) is used to test the connectivity between two networked devices. The "ping" command sends a small packet of data, called...
4 minutes read.
tail Command in Linux/Unix with Examples
The "tail" command in Linux (and other Unix-like operating systems) is used to display the last few lines of a file. By default, the tail command will display the last...
4 minutes read.
chmod Command in Linux/Unix with Examples
The chmod command in Linux is a command-line utility that is used to change the permissions of files and directories. It stands for "change mode" and it is used to...
4 minutes read.