Linux command: awk
Revision as of 15:48, 12 November 2015 by Rafahsolis (talk | contribs)
Comand line text processing Examples:
awk -F, '{print NR, length($0)}' filename.txt #print line number and line length
awk '{print FILENAME " " length($0)}' */PRF* | uniq
awk 'BEGIN { FS = "," } ; { print $2 }' #Specify separator ',' can be done with -F too.
awk -F"," '$2~/^ABC$/' file #Find in a csv second field = ABC