Linux Archives - Page 23 of 42

How to Find & Kill Zombie Processes in Linux

Sometimes you may have zombie processes in Linux systems. Here is how to find & kill zombie processes in Linux.

Sometimes you may need to change wifi password in Linux. Here is how to change wifi password in Ubuntu.

Sometimes you may need to connect to wifi from command line. Here is how to connect to wifi using nmcli.

You need to set JAVA_HOME if you are using JAVA for development. Here is how to set JAVA_HOME in Ubuntu.

Sometimes you may need to create a large file in Linux for testing purposes. Here are the different ways to create large files in Linux.

df and du commands both are used to get estimate of disk usage and free disk space. Here is the key difference between df and du in Linux.

Sometimes you may need to create recovery disk for Ubuntu. Here is how to create startup disk for Ubuntu.

Disk utilities make it easy for system administrators to manage disk space in Linux, Here are the top disk utilities in Linux.

Sometimes you may need to download directory & subdirectories using wget. Here are the steps to download directory & subdirectories using wget.