[CentOS] Log File Reviewing

Spiro Harvey spiro at knossos.net.nz
Mon Jan 5 21:12:04 UTC 2009


> Why not just start with perl which does more than sed/awk while using 
> similar syntax (if you want)?

This is why:

awk '/^[[:space:]]*word/ {print}' logfile

vs

perl -ne 'if (/^\s*word/) { print $_; }' logfile


Which syntax is likely to be easier to remember? 


-- 
Spiro Harvey                  Knossos Networks Ltd
021-295-1923                    www.knossos.net.nz
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