In the spirit of even more TIMTOWTDI, here's the solution for unpack(), which is another good trick to have in your bag : 

$a = "de0400Newark";
print join( ",", unpack( "a2a4a*", $a ));

[download]
Read in the manpage about how unpack() can help you to unpack structured data. Sometimes this is faster than using a regular expression, sometimes it is slower.

I just noticed that you only want the number instead of all that data. So here's the code which will give you the number :

$a = "de0400Newark";
print( (unpack( "a2a4a*", $a ))[1] );

[download]

In reply to RE: Splitting a word by Corion
in thread Splitting a word by Anonymous Monk

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