X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=pod%2Fperlcheat.pod;h=440b35991b4b273dfb769e8d2410897236c99981;hb=e056e17d86381d9e7aef09f26f070da3695a94b4;hp=8173aa788c1e14434c0625bb8ffd43c71c3c502f;hpb=b3631f69ca17c134df671ddcddb78a6862b927cd;p=p5sagit%2Fp5-mst-13.2.git diff --git a/pod/perlcheat.pod b/pod/perlcheat.pod index 8173aa7..440b359 100644 --- a/pod/perlcheat.pod +++ b/pod/perlcheat.pod @@ -47,9 +47,9 @@ already be overwhelming. list ops () capture not (?:) no capture REGEX CHARCLASSES and [] character class . == [^\n] - or xor | alternation \s == [\x20\f\t\r\n] - \b word boundary \w == [A-Za-z0-9_] - \z string end \d == [0-9] + or xor | alternation \s == whitespace + \b word boundary \w == word characters + \z string end \d == digits DO \S, \W and \D negate use strict; DON'T use warnings; "$foo" LINKS