in reply to
Looking for appropriate Regex
$id =~ s/([a-z]) ([a-z])/$1,$2/;
Thanks a lot!
But,oops, I found a few exceptions, like: A B 1234 a c d
I tried to fix this by simply extending your script:
But this doesn't work!
Oh yes, it does!
I just swaped both lines, so that the extended line preceeds your line. And voilą!
Used as intended
The most useful key on my keyboard
Used only on CAPS LOCK DAY
Never used (intentionally)
I don't use a keyboard
Results (7 votes),