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testsuite/range-overlap.sh
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Jim Meyering
maint: update copyright dates
05 янв 2024, 19:44
05 янв 2024, 19:44
2037812
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#!/bin/sh # Verify that even with overlapping ranges of line numbers, # only the selected lines are affected. # Copyright (C) 2015-2024 Free Software Foundation, Inc. # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see <https://www.gnu.org/licenses/>. . "${srcdir=.}/testsuite/init.sh"; path_prepend_ ./sed print_ver_ sed printf '%s\n' 1 2 3 4 5 6 > in || framework_failure_ printf '%s\n' 1 5 6 > exp || framework_failure_ # Before sed-4.3, this would mistakenly modify line 5 like this: # 1 # yx5 # 6 sed '2,4d;2,3s/^/x/;3,4s/^/y/' in > out 2> err || framework_failure_ compare exp out || fail=1 compare /dev/null err || fail=1 Exit $fail