mirror of https://github.com/n-hys/bash.git
66 lines
1.3 KiB
Plaintext
66 lines
1.3 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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set -- 1 2
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unset var
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recho ${var-$@}
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recho ${var-"$@"}
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recho ${var-$*}
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recho ${var-"$*"}
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unset -v a b c d
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recho ${a=$@}
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recho "$a"
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recho ${b="$@"}
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recho "$b"
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recho ${c=$*}
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recho "$c"
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recho ${d="$*"}
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recho "$d"
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IFS=
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unset var
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recho ${var-$@}
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recho ${var-"$@"}
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recho ${var-$*}
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recho ${var-"$*"}
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unset -v a b c d
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# Posix interp 221
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# there should never be any word splitting because IFS is null
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recho ${a=$@}
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recho "$a"
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recho $a
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recho ${b="$@"}
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recho "$b"
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recho $b
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recho ${c=$*}
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recho "$c"
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recho $c
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recho ${d="$*"}
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recho "$d"
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recho $d
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unset -v a b c d
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a=$@
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recho $a
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b="$@"
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recho $b
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c=$*
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recho $c
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d="$*"
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recho $d
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unset -v parameter a b c d
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