What is border in unix
The border, wborder and box routines draw a box around the edges of a window. Other than the window, each argument is a character with attributes: ls - left side, rs - right side, ts - top side, bs - bottom side, tl - top left-hand corner, tr - top right-hand corner, bl - bottom left-hand corner, and br - bottom right-hand corner. If any of these arguments is zero, then the corresponding default val...
Learn about mutt package in linux
Mutt is a text-mode mail user agent. Mutt supports color, threading, arbitrary key remapping, and a lot of customization. You should install mutt if you have used it in the past and you prefer it, or if you are new to mail programs and have not decided which one you are going to use.