You use the chmod command to set each of these permissions. To see what permissions have been set on a file or directory, we can use ls command options. We can use the -l (long format) option to have ...

Linux/Mac/Cygwin: Creating folders from the terminal and then switching to them can be tedious, especially when the folder names have spaces, but the One Thing Well weblog writes up a simple trick ...

Many Linux commands can do more than you might think. The usermod command is one such command, and it can be very handy.