directories

$ grep umask /etc/bashrc # Set default umask for non-login shell only if it is set to 0 [ `umask` -eq 0 ] &&…

The comm command on Linux systems can compare file or directory contents and display the differences in a clear and useful way. Think of…

When it comes to quickly taking care of daily tasks, the command line can be both powerful and dangerous. Take the commands in this…

Midnight Commander – the “mc” command – provides an easy way to browse directories and to view, move, delete, compare, change and edit files. Similar…