Re: Installed Module

This will list what you have installed, including your version number and the lastest & greatest available version number. (This may only include what's been installed via the cpan command/module, but i'm not sure--the version comparison if definitely nice though)

/usr/bin/perl -MCPAN -e 'CPAN::Shell->r;'
[download]

Comment on Re: Installed Module Download Code

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Re^2: Installed Module by Ponky (Curate) on Apr 12, 2005 at 22:43 UTC
Unfortunately that only lists the modules where there is a later version available on CPAN. Therefore if you have the latest version of all modules installed it lists nothing.	[reply]
Re^3: Installed Module by davidrw (Prior) on Apr 13, 2005 at 00:36 UTC
ah. yup, you're right. Ok, i'll actually read the doc :) From man CPAN, there is: `# list all modules on my disk that have newer versions on C +PAN for $mod (CPAN::Shell->expand("Module","/./")){ next unless $mod->inst_file; next if $mod->uptodate; printf "Module %s is installed as %s, could be updated to + %s from CPAN\n", $mod->id, $mod->inst_version, $mod->cpan_v +ersion; }` [download] Commenting out the "next if $mod->uptodate;" produces code that shows installed modules, version, and cpan version. one-line-ified: `perl -MCPAN -e 'for $m (CPAN::Shell->expand("Module","/./")){printf "% +s %s (%s)\n",$m->id,$m->inst_version,$m->cpan_version if $m->inst_fil +e}'` [download]	[reply] [d/l] [select]


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