mirror of https://github.com/n-hys/bash.git
38 lines
1.6 KiB
Plaintext
38 lines
1.6 KiB
Plaintext
# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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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?}' ${THIS_SH} x y >/dev/null || exit 14
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${THIS_SH} -c $'echo $(( x+ )) \n exit 0' ${THIS_SH} 2>/dev/null && exit 15
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exit 0
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