April 2018
Beginner
284 pages
7h 3m
English
Content preview from Mastering Linux Shell Scripting - Second Edition
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Questions
- How do you subtract 8 from 25 using shell scripting?
- What is wrong with the following code? And how can you fix it?
$ rm my file
- What is the problem with the following code?
#!/bin/basha=(( 8 + 4 ))echo $a