56 lines
1.3 KiB
Text
56 lines
1.3 KiB
Text
getopts: usage: getopts optstring name [arg]
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2
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getopts: usage: getopts optstring name [arg]
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2
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./getopts.tests: getopts: illegal option: -a
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getopts: usage: getopts optstring name [arg]
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-a specified
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-b bval specified
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remaining args: one two three
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-a specified
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-b bval specified
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remaining args: one two three four five six seven eight nine ten eleven twelve
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./getopts.sub1: option requires an argument -- b
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Usage: ./getopts.sub1 [-a] [-b value] args
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-a specified
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-c cval specified
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-d specified
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-a specified
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-b 3 specified
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remaining args: one two three four five
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-a specified
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-b bval specified
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remaining args: one two three
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-a specified
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-b bval specified
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remaining args: one two three
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./getopts.sub4: error: option `b' requires an argument
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Usage: ./getopts.sub4 [-a] [-b value] args
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./getopts.sub4: error: illegal option character `c'
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Usage: ./getopts.sub4 [-a] [-b value] args
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-a specified
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remaining args: -b bval one two three
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OPTERR=0
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a here
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something else here
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OPTIND=3
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getop: OPTERR=1
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a here
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./getopts.sub5: illegal option -- c
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something else here
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./getopts.sub5: illegal option -- d
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something else here
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./getopts.sub5: illegal option -- e
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something else here
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getop: OPTIND=5
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OPTIND=3
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OPTERR=0
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-a specified
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remaining args:
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-a specified
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remaining args:
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-a specified
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remaining args:
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0
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./getopts.sub7: getopts: `opt-var': not a valid identifier
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remaining args:
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