14 Grep Command Examples in Linux
Grep is command line utility in Linux and Unix systems which is used to print lines from a file after matching the strings or word. … Read More »14 Grep Command Examples in Linux
Commands
lsattr and chattr Command Examples in Linux
There are certain control attributes that may be set on a file or directory in order to allow data to be appended, to prevent it… Read More »lsattr and chattr Command Examples in Linux
14 Useful ‘ls’ Command Examples in Linux
Linux ls (list) command displays a list of files and directories. As per my knowledge, ls command in linux, is the most frequently used command.… Read More »14 Useful ‘ls’ Command Examples in Linux
Monitor and Analyze Hard Drive Health with Smartctl in Linux
Smartctl (Self-Monitoring, Analysis and Reporting Technology) is a command line utility or a tool in UNIX and Linux like operating system that perform SMART tasks… Read More »Monitor and Analyze Hard Drive Health with Smartctl in Linux
SUSE Linux – Zypper Command Examples
Zypper is command line interface in SuSE Linux which is used to install, update, remove software, manage repositories, perform various queries, and lot more. In… Read More »SUSE Linux – Zypper Command Examples
12 Useful Wget Command Examples in Linux
Wget command in Linux is used to download files from the internet and locally. wget is a command line utility used for non-interactive download of files… Read More »12 Useful Wget Command Examples in Linux
How to run Linux Commands within vi/vim editor
There are some scenarios where UNIX or Linux admin wants to run linux commands and insert the output of commands in vi editor without leaving… Read More »How to run Linux Commands within vi/vim editor
11 Xargs Command Examples in Linux
xargs is a command in UNIX like System that reads items from the standard input, delimited by blanks (which can be protected with double or… Read More »11 Xargs Command Examples in Linux
Linux/UNIX Awk Command Tutorial with Examples
AWK Stands for ‘Aho, Weinberger, and Kernighan‘ Awk is a scripting language which is used for processing or analyzing text files. Or we can say… Read More »Linux/UNIX Awk Command Tutorial with Examples
youtube-dl – download Youtube videos from linux command Line
Youtube-dl is a small command-line program to download videos from YouTube website and other sites that don’t provide direct links to the videos served. youtube-dl… Read More »youtube-dl – download Youtube videos from linux command Line
How to reduce LVM partition size in RHEL and CentOS
Sometimes when we are running out of disk space in our Linux box and if partition created on LVM , then we can make some… Read More »How to reduce LVM partition size in RHEL and CentOS
LVM : A good way to utilize disks space
Scenario : Let say , You have 5 disks each with 20 GB , now you have requirements to create FS(file system) of size 25… Read More »LVM : A good way to utilize disks space
