06-08-2013, 04:27 PM
Filters in UNIX & awk utility
AIM:
Study & Implementation of program of awk utility & filters commands
RELEVANCE:
To implement the programs for awk utility & study various filters commands.
AWK Utility:
AWK utility is named due to it’s authors names i.e. Aho , Weinberger, Kernighan. It is most powerful utility for text manipulation.
AWK command combines the functions of grep & sed command, making it one of the powerful command.
Using AWK you can substitute words from given input file lines for the words or numbers to perform calculations.