Understand Linux Shell and Basic Shell Scripting - Part 1

Understand Linux Shell and Basic Shell Scripting - Part 1 shell script You can specify which shell the script will use, even if the script is executed from another shell terminal To do this, add “#!” on top of the description A shell is a command-line interpreter and typical operations performed by shell scripts include file manipulation, program execution, and printing text

description ShellScript A Shell script is a script written for and to be interpreted by a Shell Shell scripts use ShellCommands and a specific syntax

ghost in the shell 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 Put it somewhere the shell can find it Writing a Script A shell script is a file that contains ASCII text To create a shell script, we use a text editor A