mirror of https://github.com/n-hys/bash.git
68 lines
1.3 KiB
Plaintext
68 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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#
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# test some posix-mode-specific function behavior
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#
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set -o posix
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func()
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{
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return 5
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}
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myfunction () {
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var=20 return
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}
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var=10
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echo expect 5 10
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func
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echo $? $var
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myfunction
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echo expect 20
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echo $var
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echo expect 5 20
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func
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echo $? $var
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echo expect 5 20
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var=30 func
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echo $? $var
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: ${TMPDIR:=/tmp}
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TMPFILE=$TMPDIR/func3.sub.$$
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rm -f $TMPFILE
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echo 'var=40 return 2' > $TMPFILE
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# test the behavior of `return' and preceding variable assignments here
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# because it's convenient
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var=10
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echo expect 2 40
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. $TMPFILE
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echo $? $var
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rm -f $TMPFILE
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#set -o posix
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var=0
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func()
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{
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var=20 return 5
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}
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echo expect 5 20
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var=30 func
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echo $? $var
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