Here, I post stuff that i have got chance to explore. I put in the links to the articles that i find most suitable, and as i explore the topic more i add my own comments as well.
Monday 4 February 2013
Using multi-dimensional associative arrays in AWK
Examples:
cat /tmp/33 | awk -F'[\\^\\[\\]]' '{c[$5,$6]+=1}END{for( i in c) {split(i,sep,SUBSEP); print sep[1],sep[2], c[i] ;}}'
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