mirror of https://github.com/n-hys/bash.git
76 lines
1.8 KiB
Plaintext
76 lines
1.8 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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# command substution parsing tests
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TABSIZE=`grep -v '^[ #]' $CAPS </dev/null | grep -v "^$" | grep -v "^capalias"| grep -v "^infoalias" | wc -l`
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recho `echo ab cd #efg
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hijkl`
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recho ab$(echo mn; echo op)yz
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a=`echo 'a b c' | sed 's/ /\\
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/g' | grep 'b'`
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recho $a
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recho `echo 'a\' b`
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recho `echo '\$' bab`
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recho `echo '\`' ab`
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recho `echo '\\' ab`
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# old-style command substitution parsing compatibility tests -- post bash-3.1
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recho 'foo \\
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bar'
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recho 'foo \
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bar'
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echo `recho sed -e 's/[ :]/\\
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/g'`
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echo `recho sed -e 's/[ :]/\
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/g'`
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echo `recho 'foo\\
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bar'`
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echo `recho 'foo\
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bar'`
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echo $(recho 'foo\
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bar')
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# long-standing parse error in all versions up through bash-4.3
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echo ${foo:-$(echo a{b,c})} >/dev/null
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# parsing problem based on recursively calling bison parser through bash-4.4
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for (( INDEX=0; INDEX<$((10-$(echo length $V_NAME))); INDEX++ ))
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do
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:
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done
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# problem with four-character words followed by a metachar through bash-4.4
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comsub_foo_1()
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{
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echo $(while true; do case $HOME in /*) echo abs ;; esac; done)
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}
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${THIS_SH} ./comsub1.sub
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${THIS_SH} ./comsub2.sub
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${THIS_SH} ./comsub3.sub
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${THIS_SH} ./comsub4.sub
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