22 lines
918 B
Text
22 lines
918 B
Text
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x=a\ b
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[ "$x" = "${x?}" ] || exit 1
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set -- ${x?}
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{ [ "$#" = 2 ] && [ "$1" = a ] && [ "$2" = b ]; } || exit 1
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unset x
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(echo ${x?abcdefg}) 2>&1 | grep abcdefg >/dev/null || exit 1
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${THIS_SH} -c 'unset foo; echo ${foo?}' 2>/dev/null && exit 2
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${THIS_SH} -c 'foo=; echo ${foo:?}' 2>/dev/null && exit 3
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${THIS_SH} -c 'foo=; echo ${foo?}' >/dev/null || exit 4
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${THIS_SH} -c 'foo=1; echo ${foo:?}' >/dev/null || exit 5
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${THIS_SH} -c 'echo ${!?}' 2>/dev/null && exit 6
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${THIS_SH} -c ':& echo ${!?}' >/dev/null || exit 7
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${THIS_SH} -c 'echo ${#?}' >/dev/null || exit 8
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${THIS_SH} -c 'echo ${*?}' 2>/dev/null && exit 9
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${THIS_SH} -c 'echo ${*?}' ${THIS_SH} x >/dev/null || exit 10
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${THIS_SH} -c 'echo ${1?}' 2>/dev/null && exit 11
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${THIS_SH} -c 'echo ${1?}' ${THIS_SH} x >/dev/null || exit 12
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${THIS_SH} -c 'echo ${2?}' ${THIS_SH} x 2>/dev/null && exit 13
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${THIS_SH} -c 'echo ${2?}' ${THIS_SH} x y >/dev/null || exit 14
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exit 0
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