Awk Turn on printing on a regular expression and turn it off on another

From NovaOrdis Knowledge Base
Revision as of 00:02, 15 June 2018 by Ovidiu (talk | contribs)
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to navigation Jump to search

Internal

Overview

awk '/^row2/ { print_on = 1 } /^row3/ { print_on = 0 } { if (print_on) { print $0 } }' ./sample.txt