How to Write a Bash Script with Examples

shell script  Use variables and arguments to change, improve, and reuse your favorite shell scripts  A shell script could be typed directly into a terminal window, but is written into a text file so that it can be edited, executed multiple times, and saved as a

A shell script is a file that contains one or more commands Shell scripts provide an easy way to carry out tedious commands, large or complicated sequences set -e If a command fails, set -e will make the whole script exit, instead of just resuming on the next line If you have commands that can fail without it

In the simplest terms, a shell script is a file containing a series of commands The shell reads this file and carries out the commands as though they have been ShellScript A Shell script is a script written for and to be interpreted by a Shell Shell scripts use ShellCommands and a specific syntax