How to Install bash in Ubuntu 18.04

Install bash by entering the following commands in the terminal:

sudo apt update
sudo apt install bash


GNU Bourne Again SHell

Bash is an sh-compatible command language interpreter that executes commands read from the standard input or from a file. Bash also incorporates useful features from the Korn and C shells (ksh and csh). . Bash is ultimately intended to be a conformant implementation of the IEEE POSIX Shell and Tools specification (IEEE Working Group 1003.2). . The Programmable Completion Code, by Ian Macdonald, is now found in the bash-completion package.


Version: 4.4.18-2ubuntu1

Section: shells