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Or !/^#/ { ... } (but this matches empty lines too)

Kusalananda
– Kusalananda ♦

2020-06-25 13:02:53 +00:00
Commented Jun 25, 2020 at 13:02
thanks ! I have a question , if i want to print with the lign that start with "#" , what do I have to change in awk '/^[^#]/ ?

nstatam
– nstatam

2020-06-25 13:20:01 +00:00
Commented Jun 25, 2020 at 13:20
@nstatam: You can do some trial and error to find that yourself. If /^[^#]/ ignores lines starting with #, then do the opposite, remove the negation. as /^#/

Inian
– Inian

2020-06-25 13:22:34 +00:00
Commented Jun 25, 2020 at 13:22

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