This comes from the Perl Cookbook:

The system function is the simplest and most generic way to run another program in Perl. It doesn't gather the program's STDOUT like backticks or open. Instead, its return value is (essentially) that program's exit status. While the new program is running, your main program is suspended, so the new program can read from your STDIN and write to your STDOUT so users can interact with it. Like open, exec, and backticks, system uses the shell to start the program whenever it's called with one argument. This is convenient when you want to do redirection or other tricks

Dean
The Funkster of Mirth
Programming these days takes more than a lone avenger with a compiler. - sam
RFC1149: A Standard for the Transmission of IP Datagrams on Avian Carriers

In reply to Re: Windows specific shell command calls by crabbdean
in thread Windows specific shell command calls by sonic

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