34 lines
1.2 KiB
Bash
Executable file
34 lines
1.2 KiB
Bash
Executable file
#!/bin/sh
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# Test for complete lines on output
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# Copyright (C) 2015-2025 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 <https://www.gnu.org/licenses/>.
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. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
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print_ver_ factor
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odd() { LC_ALL=C sed '/[24680]$/d'; }
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primes() { LC_ALL=C sed 's/.*: //; / /d'; }
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# Before v8.24 the number reported here would vary
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# Note -u not supplied to split, increased batching of quickly processed items.
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# As processing cost increases it becomes advantageous to use -u to keep
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# the factor processes supplied with data.
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nprimes=$(seq 1e6 | odd | split -nr/4 --filter='factor' | primes | wc -l)
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test "$nprimes" = '78498' || fail=1
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Exit $fail
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