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Top Forums Shell Programming and Scripting piping output of tail running in background Post 302129004 by anuramdas on Friday 27th of July 2007 02:14:02 PM
Old 07-27-2007
piping output of tail running in background

Thanks for the replies. Excuse my using wrong terminology - yes i was attempting a coprocess by "tailing" a log file and have its stdout be read by a read in the current script - something like this...
Code:
tail -f $LOGFILE |&
while read -p line

I found my problem was with the shell that i was using. It does not work in the bash shell but does work in ksh.
 

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