You need to go into a bit more detail than "fail to work". What error message(s) are you getting? Does what gets run fork off any persistent children (i.e. could you possibly be hitting up against either a per-user or machine wide process limit)? Are you running this in a non-shell environment (e.g. from cron or as a CGI)?
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In reply to Re: Any limitations to system() command?
by Fletch
in thread Any limitations to system() command?
by magic_yang
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