OT: tail -f | while read
hi,
why does the following not work:
tail -f /var/log/syslog | grep something | while read i; do myprog $i; done
i basically need to run myprog as soon as a new entry in syslog
happens that matches the criteria of the grep call. it needs to happen
immediately.
thanks,
martin; (greetings from the heart of the sun.)
\____ echo mailto: !#^."<*>"|tr "<*> mailto:" net@madduck
--
"the human brain is like an enormous fish --
it is flat and slimy
and has gills through which it can see."
-- monty python
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