Opened by bianca at 2014-04-13 11:26
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2005-06-01
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perldoc perlre:
/x tells the regular expression parser to ignore most whitespace that is neither backslashed nor within a character class.
d.h. Whitespace in den [] wird nicht ignoriert.
/x tells the regular expression parser to ignore most whitespace that is neither backslashed nor within a character class.
d.h. Whitespace in den [] wird nicht ignoriert.
Everyone knows that debugging is twice as hard as writing a program in the first place. So if you're as clever as you can be when you write it, how will you ever debug it? -- Brian Kernighan: "The Elements of Programming Style"