Hi friends..,i have a problem regarding the regular expressions.My problem is to input a file name and a regular expression to a program and program have to read all the lines of the file and produce the substrings (if present) produced by the Regular expression...I know to input a file but is there any way to input a regular expression and how can i define it in the programming language....
vinaychalluru
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Jump to PostI would depend on the programming language. Boost has a regexp library for c++.
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Ancient Dragon
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I would depend on the programming language. Boost has a regexp library for c++.
Rashakil Fol
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You input the regex the same way you input the file name. What is the confusion here?
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