mirror of
https://https.git.savannah.gnu.org/git/bash.git
synced 2026-06-21 12:57:58 +02:00
Chet Ramey
76 lines
1.6 KiB
Plaintext
76 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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# place holder for future alias testing
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shopt -s expand_aliases
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# alias/unalias tests originally in builtins.tests
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unalias -a
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# this should return success, according to POSIX.2
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alias
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echo alias: $?
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alias foo=bar
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unalias foo
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# this had better return success, according to POSIX.2
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alias
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echo alias: $?
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# bug in all versions through bash-2.05b
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unalias qfoo qbar qbaz quux 2>/dev/null
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alias qfoo=qbar
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alias qbar=qbaz
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alias qbaz=quux
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alias quux=qfoo
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qfoo
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unalias qfoo qbar qbaz quux
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unalias -a
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# error
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unalias foo
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alias foo='echo '
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alias bar=baz
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alias baz=quux
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foo bar
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unalias foo bar baz
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# post bash-5.1 problems with compound array assignment during multiline
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# alias expansion
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alias foo='a=() b=""
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for i in 1; do echo hi; done'
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foo
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unalias foo
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alias L='m=("x")'
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L
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declare -p m
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# invalid alias names generate errors
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alias '\$'=xx
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BASH_ALIASES['\$']=xx
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${THIS_SH} ./alias1.sub
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${THIS_SH} ./alias2.sub
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${THIS_SH} ./alias3.sub
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${THIS_SH} ./alias4.sub
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${THIS_SH} ./alias5.sub
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${THIS_SH} ./alias6.sub
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${THIS_SH} ./alias7.sub
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