Difference between revisions of "bash variable inside awk"
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(Created page with "taken from [http://stackoverflow.com/questions/19075671/how-to-use-shell-variables-in-an-awk-script How to use shell variables in an awk script] This is the best way to do it...") |
Latest revision as of 01:44, 10 May 2017
taken from How to use shell variables in an awk script
This is the best way to do it. It uses the -v option: (P.S. use a space after -v or it will be less portable. E.g., awk -v var= not awk -vvar)
variable="line one\nline two"
awk -v var="$variable" 'BEGIN {print var}'
line one
line two
