System tutorial on regular expressions
Introduction
update time：2017-12-14 Preface to "Regular Expression System Tutorial":
Regular expressions are cumbersome, but powerful. The application after learning them will not only improve your efficiency, but also give you an absolute sense of accomplishment. As long as you read these materials carefully and make certain references when applying them, mastering regular expressions is not a problem.
"Regular Expression System Tutorial" Directory:
1._Introduction
2._History of regular expressions
3._Regular expression definition
Regular expressions are cumbersome, but powerful. The application after learning them will not only improve your efficiency, but also give you an absolute sense of accomplishment. As long as you read these materials carefully and make certain references when applying them, mastering regular expressions is not a problem.
"Regular Expression System Tutorial" Directory:
1._Introduction
2._History of regular expressions
3._Regular expression definition
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