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Of course the power of stringing together some pipelines really makes the case for tail under Unix e.g. tail -F /var/log/messages | grep IMPORTANT-STRING or tai
by jbuzbee 14y ago
Of course the power of stringing together some pipelines really makes the case for tail under Unix e.g. tail -F /var/log/messages | grep IMPORTANT-STRING or tail -F /var/log/messages | grep -v UNINTERESTING-STRING mix-and-match etc.
- lotsofcows 14y agoAnd don't forget highlighting key phrases: tail -f blah.log |egrep --color=always "key phrase in red|$"