How about,

perl -e 'system whatis => </usr/bin/*>'

Gleh, that's what could happen if you just woke up and tried to do something before your mind was completely clear :-) I mean this, 

$ perl -e 'chdir shift || "/usr/bin"; system whatis => <*>'

[download]
No wonder the first code gave me strange output :D
Update: fixed the snip, and added this update note.

Open source softwares? Share and enjoy. Make profit from them if you can. Yet, share and enjoy!

In reply to Re: system call how-to by naikonta
in thread system call how-to by elsiddik

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