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44 lines
1.1 KiB
Bash
Executable File
44 lines
1.1 KiB
Bash
Executable File
#!/bin/sh
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# exercise nl functionality
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# Copyright (C) 2002-2003, 2006-2011 Free Software Foundation, Inc.
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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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# 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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# 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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. "${srcdir=.}/init.sh"; path_prepend_ ../src
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print_ver_ nl
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echo a | nl > out || fail=1
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echo b | nl -s%n >> out || fail=1
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echo c | nl -n ln >> out || fail=1
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echo d | nl -n rn >> out || fail=1
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echo e | nl -n rz >> out || fail=1
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echo === >> out
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printf 'a\n\n' | nl > t || fail=1; cat -A t >> out
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cat <<\EOF > exp
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1 a
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1%nb
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1 c
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1 d
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000001 e
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===
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1^Ia$
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$
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EOF
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compare out exp || fail=1
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Exit $fail
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