Maybe I misunderstood perlvar and it doesn't work with /g in list context but only with repeated match groups in a non-global match.

Anyway you should take @- for start, your results show the ends.

Can't test ATM...sorry.

update
Without being able to test, please try

print $-[0] while /n/g

update

now tested:

  DB<100> $_ = " x " x 3
 => " x  x  x "

  DB<101> print $-[0] while /x/g
147

[download]

Cheers Rolf

PS: Je suis Charlie!

In reply to Re^3: How can one create an array of the indices at which a given character appears in a string? (updated) by LanX
in thread How can one create an array of the indices at which a given character appears in a string? by tkguifan

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