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Old 13th November 2007, 06:53 PM
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Default Perl Regular Expressions help me please?

i ve a text is. "111222 avd""110224 avd""523221 njh"if i want a cut ....how can i use a Perl Regular Expressions for cut it?this is a result i want."222 avd""224 avd""221 njh"Please tell me how can i use a Perl Regular Expressions.Thanks
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Old 13th November 2007, 11:27 PM
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Assuming you're reading the text from STDIN, there you go:while() { s|(.*?)||gi; print $_;}Or, if you work on a string variable, $s =~ s|(.*?)||gsi;Second form is actually better, as it will take care of ... stretched over multiple lines.g = globally (replace all occurrences)i = case-insensitive (will match )s = treat entire text as single line? = non-greedy (will not merge multiple ... per line)
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