8 lines
289 B
Text
8 lines
289 B
Text
The historical, and still very useful process-locking program. Use to make
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sure that your shell script is the only version of itself running on your
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system. There are many other creative ways to use this program.
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WWW: http://www.isc.org/index.pl?/sw/inn/
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- Doug Barton
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DougB@FreeBSD.org
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