I am cpying one file from server that has Read Only attribute. I want to change its attribute so that I can write in that file.
I know , I haveto use Win32::File module and SetAttributes command. But unfamiliar with the format and syntax.
Email validation in proper way is very important validation required in any web pages.
This code is self explainable except that Regular Expression which I used for pattern matching.
I originally published as a thread on my website : http://www…
MySQLTuner is a script written in Perl that allows you to review a MySQL installation quickly and make adjustments to increase performance and stability. The current configuration variables and status data is retrieved and presented in a brief forma…
Explain concepts important to validation of email addresses with regular expressions. Applies to most languages/tools that uses regular expressions.
Consider email address RFCs:
Look at HTML5 form input element (with type=email) regex pattern: