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awk, grep, sed, ag, cut, sort,etc for most of the stuff. Elasticsearch, logstash, kibana for more complex queries
by sikhnerd 12y ago
awk, grep, sed, ag, cut, sort,etc for most of the stuff. Elasticsearch, logstash, kibana for more complex queries
- emmelaich 12y agoWe use splunk but there's something to be said for the low-tech approach for ad-hoc queries. A great little tool is 'since' - a stateful tail. http://welz.org.za/projects/since http://welz.org.za/projects/since since is a unix utility similar to tail. Unlike tail, since only shows the lines appended since the last time. It is useful to monitor growing log files. It's in the usual yum/apt repos as well as homebrew for Mac. It's a bit hard to websearch for because 'since' is a common word.