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Search found 5 results on 1 pages for 'murugaperumal'.

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• How can I highlight consecutive duplicate words with a Perl regular expression?

  - by murugaperumal

  I want a Perl regular expression that will match duplicated words in a string. Given the following input: $str = "Thus joyful Troy Troy maintained the the watch of night..." I would like the following output: Thus joyful [Troy Troy] maintained [the the] watch of night...

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• Highlight the double Words

  - by murugaperumal

  I am having the following inputs. $str = "Thus joyful Troy Troy maintained the the watch of night..." I want the following output Thus joyful [Troy Troy] maintained [the the] watch of night...

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• Regular expression to highlight duplicate words in a string

  - by murugaperumal

  I want a Perl regular expression that will match duplicated words in a string. Given the following input: $str = "Thus joyful Troy Troy maintained the the watch of night..." I would like the following output: Thus joyful [Troy Troy] maintained [the the] watch of night...

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• How to use the macros in Perl

  - by murugaperumal

  How do I use macros in Perl, like I do in C? Example: #define value 100 print value; I want to get the output as 100.

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• Cat with new line

  - by murugaperumal

  My input file content is welcome welcome1 welcome2 My script is for groupline in `cat file` do echo $groupline; done I got the following output. welcome welcome1 welcome2 Why it is not print the empty line. I want the reason.

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