mirror of
https://https.git.savannah.gnu.org/git/bash.git
synced 2026-06-21 12:57:58 +02:00
Chet Ramey
67 lines
1.1 KiB
Plaintext
67 lines
1.1 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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bb()
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{
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(
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cat << EOF
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foo
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bar
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EOF
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)
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echo after subshell
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}
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type bb
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mkcoprocs()
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{
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coproc a { cat <<EOF1
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producer 1
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EOF1
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}
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coproc b { cat << EOF2
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producer 2
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EOF2
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}
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echo "coprocs created"
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}
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type mkcoprocs
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unset -f mkcoprocs
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mkcoprocs()
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{
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coproc ( b cat << EOF
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heredoc
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body
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EOF
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)
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echo "coprocs created"
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}
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type mkcoprocs
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unset -f mkcoprocs
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# make sure that simple commands are printed without the coproc name
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mkcoprocs ()
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{
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coproc cat -u - &
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read -u ${COPROC[0]} msg
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}
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type mkcoprocs
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