Re: One Liner, print multiple regex matches

in reply to One Liner, print multiple regex matches

Add quotes around $1 and $2:

perl -nle ' print "$1 $2" if /name=(\w+).*age=(\d+)/' filename
[download]

warnings can also be used with one-liners to help you debug:

perl -nlew ' print $1 $2 if /name=(\w+).*age=(\d+)/' filename
Can't open  print $1 $2 if /name=(\w+).*age=(\d+)/: No such file or di
+rectory.
[download]

Please update your post to add "code" tags around your input file data.

Comment on Re: One Liner, print multiple regex matches Select or Download Code

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Re^2: One Liner, print multiple regex matches by cipher (Acolyte) on Nov 16, 2012 at 22:24 UTC
Thank's It worked! I simply added the quotes and its showing data for both regex matches. Working code: `perl -nle ' print "$1$2" if /name=(\w+).*age=(\d+)/' filename` [download]	[reply] [d/l]

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