Uttered Alexander Dalloz <alexander.dalloz@xxxxxxxxxxxxxxxx>, spake thus: > tail -f $LOGFILE | grep "$EXPRESSION" > > This does not work, you can't combine tail -f and grep. Sure you can. However, grep(1) is buffering the line, so you may be being fooled. Turn this off by using: tail -f $LOGFILE | grep --line-buffered "$EXPRESSION" No huhu.
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