Re^4: Find perl module version from command-lineby Anonymous Monk
|on Feb 21, 2012 at 13:26 UTC
I know this is kind of an old thread, but I was wondering if anyone has any code that will recursively go through a directory structure and find ALL the PERL modules and then print out the version. My Red Hat Linux distro has /usr/local/lib/perl5 and then the sub-dirs 5.8.5 and site_perl. How would I sweep through these two sub-dirs, find all the .pm files, for example, and then have it give me the VERSION if a VERSION variable exist in the .pm file? The reason I ask is I have 4 machines which I must compare VERSIONs on. So if I can get the output into 4 individual files I can easily import the data into a spreadsheet and compare. I have a small bash script that seems to work, but I'm looking for an efficient PERL method. I am just learning PERL i.e. I'm a few pages into the 5th ED. of the O'Reilly book, so the coding required is still a bit over my head, yet I have this task to complete for the boss man. Any help you can offer would be greatly appreciated.