Printing in red during output from head

[lisa-asket]

I am getting confused about foo and bar.


From: Alex fxmbsw7 Ratchev <fxmbsw7@gmail.com>
To: lisa-asket@perso.be
Subject: Re: Printing in red during output from head
Date: 21/07/2021 05:28:19 Europe/Paris
Cc: help-bash <help-bash@gnu.org>

gawk -v ORS= -v RS='<==|==>' 'RT == "==>" { $0 = $0 RT "\33[31m" } RT
== "<==" { $0 = $0 "\33[m" RT } 1' <<<'==> foo bar <=='$'\nbarbar\n==>
again <==\nbla'

find | .. | gawk
gawk <( find .. )