Is A File Encrypted?

2001-12-06 Thread Ray Murphy
Hello, Want to make sure I'm not missing anything here. My task is to see if a file looks like it's encrypted. I'm splitting the path/filename/extension via File::Basename and checking to see if the extension is ..pgp or .gpg. I'm also checking to see if the file is a text file via 'if (-T $fi

Modules

2001-11-16 Thread Ray Murphy
e - conserve memory because as soon as you've left the routine the module goes bye bye (guessing)?? But surely the library would have to compile everytime the subroutine would be called and therefore slow the program down somewhat (again, guessing). Thanks for your help. Ray Murphy. ___