10-31-2009
awk & CPU Load
Deal All,
I'm writing a simple awk to generate some sort of report. The awk will check 24 files (file generated each one hour in a wholoe day) and then it will print one field to another file for counting purposes.
The script is working fine but the problem is that the CPU load is very high and almost reaching 100% when the script is running.
Is there a way to improve the CPU Load?
The machine I'm using is Sparc SUNW,Sun-Fire-V240 and the awk command I'm suing is:
cat $year$month$day*.TLG | awk 'BEGIN {FS=","} {if (($1)=="203" || ($1)=="204" || ($1)=="205" || ($1)=="206") print $3}' >> file.txt
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