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30 lines
934 B
Bash
Executable File
30 lines
934 B
Bash
Executable File
#!/bin/sh
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# ensure that csplit uses a bounded amount of memory
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# Copyright (C) 2010-2012 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_ csplit
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require_ulimit_
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(
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ulimit -v 20000
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{ yes | head -n2500000; echo n; } | csplit -z - %n%1
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) || fail=1
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Exit $fail
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