mirror of https://github.com/n-hys/bash.git
37 lines
970 B
Plaintext
37 lines
970 B
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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# test whether or not we remove FIFOs and close pipe file descriptors too
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# aggressively
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ouch()
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{
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while read foo; do echo "$foo"; done < <(echo bar1)
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cat "$1"
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}
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ouch <(echo ouch )
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ouch2()
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{
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{ cat; } < <(echo bar2)
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cat "$1"
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}
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exec 4< <(echo subshell)
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ouch2 <(echo foo )
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read var <&4
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echo $var
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