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11Feb/090

Regular Expression Test Tool

When writing a software, you may need to use regular expression to filter some string values or to validate some input strings. It is quite troublesome to test the correctness of the regular expression pattern that you have designed. You will need to compile you source code, execute the compiled binary, perform some steps until to the point that make use of the regular expression. It takes a lot of time to do the trial and error especially if you are not very familiar with regular expression.