20 comment

1. Thanks, helpful tool.

   While looking for how to do this I also came across this as an option:

   $ perldoc perllocal

   Will print out all your installed modules as well as when they were installed and where as well as a couple of other bits of info. You can direct the output to a file as well which is handy.

2. Thanks, it’s useful for me too.
   enter
   m Perl
   then enter an f
   to see details of perl packages.

3. Thnx

4. Use the following command on Unix/Linux to find Perl moduls installed
   on your system:

   find `perl -e ‘print “@INC”‘ ` -name ‘*.pm’ -print > all_modsOnSys

5. Hi Friend,

   syntax error at -e line 1, near “.”
   Execution of -e aborted due to compilation errors.
   find: path-list predicate-list

   Pls update. Ashok1729 :-)( Don’t give ur knowledge to others, just share it.

6. syntax error at -e line 1, near “.”
   Execution of -e aborted due to compilation errors.
   find: path-list predicate-list

7. above poster is a noob:

   find `perl -e ‘print “@INC”‘` -name ‘*.pm’ -print | tee ~/Perl-modules-installed.txt

8. Or better yet:
   find `perl -e 'print "@INC"'` -name '*.pm' -print | tee ~/Perl-modules-installed.txt

   (Hopefully the above appears in a more copy and paste friendly format)

9. to have * all* modules listed, a minor modification is required:
   
find `perl -e '{print join $/, grep {/[^.]/} @INC}'` -name '*pm' 2>/dev/null


10. to have * all* modules listed, a minor modification is required:
    
find -L `perl -e '{print join $/, grep {/[^.]/} @INC}'` -name '*pm' 2>/dev/null


11. sorry, the -L was accidentally missing from my post . It is required for find to raverse symlinks, and Perl 5.8.8. is such
    
find -L `perl -e '{print join $/, grep {/[^.]/} @INC}’` -name ‘*pm’ 2>/dev/null


12. I banged up a quick script to list them when i came across this issue a while back:
    
use ExtUtils::Installed;
my $Inst = ExtUtils::Installed->new();
my @Modules = $Inst->modules();
print "Current List of Installed PERL Modules:\n\n";
foreach my $mod(@Modules){
print "$mod\n";
}


13. Try perl module manager to install and uninstall perl module.

    http://sourceforge.net/projects/perlmod/

    Use perl module manager to install perl modules and all dependent modules,Uninstall perl modules,List all perl modules in system,Search for a perl module in cpan.org and system,List all files of a perl module and Details of a perl module.

14. @serguei wrote (11):

    find -L `perl -e '{print join $/, grep {/[^.]/} @INC}’` -name ‘*pm’ 2>/dev/null

    so I tried it and got an error:

    >]/usr/bin]>find -L `perl -e '{print join $/, grep {/[^.]/} @INC}` -name *pm 2>/dev/
    null
    -bash: command substitution: line 1: unexpected EOF while looking for matching `''
    -bash: command substitution: line 2: syntax error: unexpected end of file
    >
    

    BUT (9):

    find `perl -e '{print join $/, grep {/[^.]/} @INC}'` -name '*pm' 2>/dev/null

    works

    The -L option at comment (10) doesnt:
    find -L `perl -e ‘{print join $/, grep {/[^.]/} @INC}’` -name ‘*pm’ 2>/dev/null

    AlmostDaly wrote (12):

    use ExtUtils::Installed;
    my $Inst = ExtUtils::Installed->new();
    my @Modules = $Inst->modules();
    print "Current List of Installed PERL Modules:\n\n";
    foreach my $mod(@Modules){
    print "$mod\n";
    }
    

    That’s fine if you have the ExtUtils CPAN module installed as standard. But can we assume this is always present?

15. Not assuming… but install it. Why wouldn’t you, its hardly ideal to run these long commands when you can alias a script to list them…

16. Hello All,

    None of the above helped me. I tried copy paste but no luck. I probably don’t need to do any of the above.

    I just need to find out if Gtk is installed on my system(Mac Leopard), I tried using Gtk in but it can’t find anything called Gtk…please help,

    Thanks,
    LisPerlati

17. Use this command to check wheter the module is installed or not:
    perl -e ‘use File::Compare; print “ok\n”‘

18. Thanks all , Its really helpful.

19. Thanks you it was very helpfull

20. Thanx, helpful..

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