Linux Commands
Sed Command to Delete Lines in a File
In most cases, when you are working with a text file, it is likely to have some blank spaces. These…
Tag: linux command
Linux Commands
How to Increase Open Files Limit in Ubuntu & Debian
Some times we faced issues like “Too many open files” on a Linux system. It means our server has hit…
Linux Commands
cd command in Linux with Examples
The cd command is the most basic command for working with directories in the shell. That’s because it’s used so…
Linux Commands
Grep Command in Linux (Search Text in Files)
Grep is a powerful tool for searching a text, Grep means “Global regular expression print”. Basically, Grep searches a text…
Linux Tutorials
How to Check System Uptime in Linux
Linux/Unix systems keep the details of the system uptime. You may also need to know when the server is running.…
Linux Commands
How to Check System Reboot History in Linux
Checking the system reboot history is an important task for system administrators in Linux. Knowing when the system was last…