How do I handle switches in a shell script?
Are there some built-in tools that will recognize -x and –xxxx as switches, and not arguments, or do you have to go through all the input variables, test for dashes, and then parse the arguments …
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Are there some built-in tools that will recognize -x and –xxxx as switches, and not arguments, or do you have to go through all the input variables, test for dashes, and then parse the arguments …