《Bash Getopts – Scripts with Command Line Options》
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Rekii 2014-05-24 09:01:29 +08:00
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CNprober 翻译中<619913541,travelwithheart@yeah.net>
Bash Getopts Scripts with Command Line Options
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I've always wanted to know how to create command line options for my Bash scripts. After some research I found there are two functions available to handle this; **getopt** and **getopts**. I'm not going to get into the debate about which one is better. **getopts** is a shell builtin and seems a little easier to implement than **getopt**, so I'll go with that for now.
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[1]:http://tuxtweaks.com/2014/05/bash-getopts/www.gnu.org/software/bash/manual/html_node/Bourne-Shell-Builtins.html
[1]:http://tuxtweaks.com/2014/05/bash-getopts/www.gnu.org/software/bash/manual/html_node/Bourne-Shell-Builtins.html