mutex in shell programing

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03-09-2005

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mutex in shell programing

A shell in crontab per 5 min write a file
B shell in crontab per 6 min read a file
how to lock the share file a ;avioid confilict in write and read?
Thx : -)

zz_xm

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03-09-2005

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fuser

Quote:

Originally Posted by zz_xm

A shell in crontab per 5 min write a file
B shell in crontab per 6 min read a file
how to lock the share file a ;avioid confilict in write and read?
Thx : -)

look into 'man fuser'

vgersh99

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