Hello Experts,,
Can anybody give me a brief idea what is following bold letter statement is for!!
what is the term called so that I can google for it..
It seems to be an array inside another array..
Code:
awk'
/TXADDR/ { txaddr=$NF } ##understood
/TXDATA/ { txdata[txaddr,++txindex[txaddr]]=$NF } ##not understood
' infile
