Skip to content

Bash Script Step By Step for beginners

github logo ・1 min read  

In a previous post, we saw how to use the bash shell and how to use Linux commands

The concept of a bash script is to run a series of Commands to get your job done.

1 Bash Script Shebang
2 Set Script Permission
3 Print Messages
4 Using Variables
4.1 Environment Variables
4.2 User Variables
5 Command Substitution
6 Math calculation
7 if-then statement
8 if-then-else Statement
9 Numeric Comparisons
10 String Comparisons
11 File Comparisons

Thanks in advance.

twitter logo DISCUSS (1)
Classic DEV Post from Apr 7

Tell us what your top unpopular tech opinion is 😈

DEV is in the process of launching a podcast and we'd love for you to be involved! We're recording th...

macnux profile image