After having secured the web-server, so it won't happen again, you can use File::Find::Rule and its methods start and match to iterate over all the javascript files. For each such file found, you then open the file, slurp it into an array and loop over the array, deleting any of the "bad" lines and write it again to the javascript file. File::Slurp can assist you here: it has the useful functions edit_file or edit_file_lines which does an easy in-place edit.

CountZero

A program should be light and agile, its subroutines connected like a string of pearls. The spirit and intent of the program should be retained throughout. There should be neither too little or too much, neither needless loops nor useless variables, neither lack of structure nor overwhelming rigidity." - The Tao of Programming, 4.1 - Geoffrey James

My blog: Imperial Deltronics

In reply to Re: Hacking of JavaScript files in our corporate website by CountZero
in thread Hacking of JavaScript files in our corporate website by shajiindia

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