Perfect companion for working with regular expressions. Easily create regular expressions that match exactly what you want. Clearly understand complex regexes written by others. Quickly test any regex on sample strings and files, preventing mistakes on live data. Use the regex with auto-generated code snippets in C#, VB, Java, Delphi, Perl, PHP, Python, JavaScript, etc. Collect libraries of regular expressions for future use. Detailed tutorial.

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Regular expressions are using basic concept of the masks but they add even more special characters that can represent definite number of characters, optional phrases etc. You can specify expressions representing complex patterns that are difficult or impossible to find using only masks, such as: e-mail addresses, telephone numbers, IP addresses etc. In the Unix-class systems regular expressions are handled by a program called GREP (Global Regular

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Search files of any kind, replace text, index files for instant searches, and launch files for viewing or editing. Search 4 ways: plain-text, regular expressions, approximate, and sound-alike. View, edit, or launch found files 6 ways, e.g., by associated files, built-in ASCII text editor, or binary viewer. Search zip files too. Change file dates or attributes. Replace text in multiple files. Zip found files. Control actions with 70 options.

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Quickly search through large numbers of files on your PC or network, including text and binary files, compressed archives, MS Word, Excel and PDF, etc. Find the information you want with powerful text patterns (regular expressions) specifying the form of what you want, instead of literal text. Search and replace with one or many regular expressions to maintain web sites, source code, reports, etc. Extract statistics and knowledge from logs files.

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Quickly search through large numbers of files on your PC or network, including text and binary files, compressed archives, MS Word, Excel and PDF, etc. Find the information you want with powerful text patterns (regular expressions) specifying the form of what you want, instead of literal text. Search and replace with one or many regular expressions to maintain web sites, source code, reports, etc. Extract statistics and knowledge from logs files.

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regular expressions. If you are a developer or just concerned with text processing tasks, the Regular Expression Laboratory is a tool that you need. In fact, you felt that you need a program like this but could not formalize your needs. We have done this job for you. Now you can construct your regular expressions with much ease and test them by applying to an arbitrary text. Regular Expression Laboratory support the incredible size of a stored regular

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