diff options
| -rw-r--r-- | pod/perlcheat.pod | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/pod/perlcheat.pod b/pod/perlcheat.pod index 8173aa788c..440b35991b 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 |