Vim is an advanced text editor that seeks to provide the power of the de-facto Unix editor 'Vi', with a mor...

The Bourne Again SHell is an sh-compatible shell that incorporates useful features from the Korn shell (ksh...

A shell is a text-based terminal, used for manipulating programs and files. Shell scripts typically manage ...

A clone of the operating system Unix, written from scratch by Linus Torvalds with assistance from a loosely...