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Hello Kevin,
Am 13.01.2020 um 21:14 schrieb Kevin Bucknum <Kevin@xxxxxxxxxxxxxxxxxxx>:
How would you get the replacement value with sed?
echo "abcd" |sed 's/^\([a]\)\([b]\)\([c]\)\([d]\)$/\4\3\2\1/'
Everything you put in an escaped brace can be extracted with an escaped digit in the second stanza.
:wq! PoC
PGP-Key: DDD3 4ABF 6413 38DE -
https://www.pocnet.net/poc-key.asc
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