December 2018
Beginner
452 pages
12h 17m
English
Content preview from Learn Linux Shell Scripting - Fundamentals of Bash 4.4
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Augmenting functions with parameters
Just as a script can accept input in the form of arguments, so can a function. In reality, most functions will use parameters. Static functions, such as the error handling example from earlier, are not as powerful or flexible as their counterparts to accept arguments.
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