26 lines
686 B
Plaintext
26 lines
686 B
Plaintext
# $FreeBSD$
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printf -- '-1-\n'
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set -- -abc
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getopts "ab:" OPTION
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echo ${OPTION}
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# In this case 'getopts' should realize that we have not provided the
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# required argument for "-b".
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# Note that Solaris 10's (UNIX 03) /usr/xpg4/bin/sh, /bin/sh, and /bin/ksh;
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# ksh93 20090505; pdksh 5.2.14p2; mksh R39c; bash 4.1 PL7; and zsh 4.3.10.
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# all recognize that "b" is missing its argument on the *first* iteration
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# of 'getopts' and do not produce the "a" in $OPTION.
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printf -- '-2-\n'
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set -- -ab
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getopts "ab:" OPTION
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echo ${OPTION}
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getopts "ab:" OPTION 3>&2 2>&1 >&3 3>&-
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echo ${OPTION}
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# The 'shift' is aimed at causing an error.
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printf -- '-3-\n'
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shift 1
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getopts "ab:" OPTION
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echo ${OPTION}
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