mirror of https://github.com/fengyuhetao/shell.git
26 lines
515 B
Bash
26 lines
515 B
Bash
#!/bin/bash
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#extracting command line options and values with getopt
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# getopt command is not goot at dealing with space,we can use getopts
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set -- `getopt -q ab:c "$@"`
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while [ -n "$1" ]
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do
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case "$1" in
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-a) echo "Found the -a option";;
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-b) param="$2"
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echo "Found the -b option,with parameter value $param"
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shift;;
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-c) echo "Found the -c option";;
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--) shift
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break;;
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*) echo "$1 is not an option";;
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esac
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shift
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done
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count=1
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for param in "$@"
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do
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echo "Parameter #$count: $param"
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count=$[ $count+1 ]
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done
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