That would make "05 stringstring" return 05, though, not 5.

Maybe something like:

my ($num) = $string =~ /0*(\d+)/;

That would also correctly set $num to 0 for a string like "string0string", right?


Queue
still making his way through Mastering Regular Expressions

In reply to Re: Re: Extracting a number from a string by queue
in thread Extracting a number from a string by blax

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