[clug] Perl @INC and finding modules weirdness

[Hal Ashburner]

>> Any clues as to why it can't locate a file in @INC then when it tells me the
>> content of @INC explicitly lists the file?
>> Permissions look ok to me but could that be it?
>>      
It was it,
$ for file in $(find /usr/lib/perl5/site_perl/Foo -name "*.pm"); do 
chmod 644 $file; done
Sorted it.
"Can't read" might have been a better error message in the perfect world 
where we are all inexorably heading (in this rather attractive hand basket).

in other news doing the above in a makefile makes it look like:

perms:
         $(shell for file in $(find . -name "*.pm"); do chmod 644 
$$file; done)

The double $$ in front of the shell variable was news to me.


Thanks,
Hal