Re: Regexp help


Perl: the Markov chain saw
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Re: Regexp help

by frozenwithjoy (Priest)

on Nov 22, 2012 at 01:02 UTC ( [id://1005034]=note: print w/replies, xml )

Need Help??

in reply to Regexp help

Why not use split?

$ perl -E '$string = "0.740234|0.758789|0.748047|0.749023|0.748047|0.7
+54883|0.743164|0.748047|0.780273|0.739258|0.765625|0.761719|0.760742|
+||||0.75293|0.742188";

say $_ for (split /\|/, $string);
'
0.740234
0.758789
0.748047
0.749023
0.748047
0.754883
0.743164
0.748047
0.780273
0.739258
0.765625
0.761719
0.760742




0.75293
0.742188
[download]

NOTE: Keep in mind that when matching | in split (or another regex situation), you need to escape it: \|