Re^2: Newbie question

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Re^3: Newbie question by hippo (Archbishop) on Aug 23, 2022 at 15:31 UTC
If you don't want to use abs and you don't want the warnings, there's always `my @digits = /\d/aag;` [download] 🦛	[reply] [d/l]
Re^4: Newbie question by oldB51 (Sexton) on Aug 23, 2022 at 16:06 UTC
Yes interesting. The regular expression avoids the use of split and abs. Regular expressions are someway down my learning list so I must simply note it for the future. Clearly Perl has many attack lines.	[reply]