Get started with Bash, Unix pipes, directory navigation, sudo, Nano, and other command-line essentials ...

PIPE identifies the device-type as a UNIX pipe. ' UNIX-command ' is the name of a UNIX command, executable program, or shell script to which you want to route output or from which you want to read ...

Bash scripting commands are as varied as the command set that Unix's terminal has. Bash commands can also use parameters, expanding their usability and making them a powerful way of controlling Linux.

After two and a half decades of working with Unix, I’ve seen a lot of change in my favorite OS and, at the same time, retained a number of favorite commands that continue to keep my job as a Unix ...

The Unix script command is a very basic tool for recording a login session or a portion of a login session. Begun with the command “script”, the command optionally includes another two arguments.

A lot of information is available about individual files on a Unix system. For example, the ls -l command will display the permissions matrix and ls -i will display a file’s inode. But, if we ...