The Linux set command allows you to change the value of shell options or to display the names and values of shell variables. Rarely used, it is a bash builtin, but is quite a bit more complicated than ...

Credit: christin hume / Linux / Modified by IDG Comm. Whether you call it vi or vim, the longstanding Unix editor has a wonderful set of features that continue to make it a versatile and surprisingly ...

Take the confusion out of switching between insert and command modes in vi's Linux text editor. The vi text editor has been around almost as long as Unix, and consequently can be found installed on ...