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Chet Ramey
54 lines
1.2 KiB
Plaintext
54 lines
1.2 KiB
Plaintext
#
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# Copyright 2025 Free Software Foundation, Inc.
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#
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# 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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# basic test for fc -D
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: ${TMPDIR:=/tmp}
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stream()
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{
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# something you can see
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sed 's/$/ append/' < $1 >$TMPF && mv $TMPF $1
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rm -f $TMPF
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}
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HISTFILE=$TMPDIR/fchist-$BASHPID
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TMPF=$TMPDIR/fctmp-$BASHPID
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trap 'rm -f "$HISTFILE" "$TMPF"' 0 1 2 3 6 15
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cat > $HISTFILE <<EOF
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echo first
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echo one
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echo two
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echo three
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echo x
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echo y
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echo z
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echo last
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EOF
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set -o history
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history
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fc -e stream -D 2 4
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history
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# simulate readline edit_and_execute_command
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echo edit
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fc -e stream -D
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history
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