Perl usually gets extra module paths from the PERL5LIB environment variable rather than PATH. So that would be the first thing to look at.
Also, its possible that cron and the terminal are running as different users (and so with different file/directory permissions), or are using different versions of the perl executable. You can see where the module is being loaded from the terminal by using:
$ perl -le 'require Image::Grab; print $INC{"Image/Grab.pm"}'
/some/path/lib/Image/Grab.pm
If that path isn't in the list of paths in the cron error message, that's another place to investigate.
Dave.
Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
Read Where should I post X? if you're not absolutely sure you're posting in the right place.
Please read these before you post! —
Posts may use any of the Perl Monks Approved HTML tags:
- a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
| |
For: |
|
Use: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.