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UNIX for Dummies Questions & Answers
11-02-2011
9
how do I append new lines to awk variable?
8,251
Posted By
zaxxon
Sure. l ? ------------------> Has l a value...
Sure.
l ? ------------------> Has l a value yet?
l=l RS $0 ------------> It has a value (true) so set l to l + the awk's Record Separator variable which is by default a newline and add the...
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