Chas. Owens wrote:
On Tue, Dec 23, 2008 at 13:12, Steve Pittman <spitt...@jhmi.edu> wrote:
Does any one have a good example?
snip
That depends on what you want to do. There are five common ways of
executing external programs (including shell scripts):
1. the system function*
2. the qx// operator**
3. the open function***
4. the open2 function from IPC::Open2****
5. the open3 function from IPC::Open3*****
Don't forget:
perldoc -f exec
perldoc Shell
http://search.cpan.org/~adamk/IPC-Run-0.82/
John
--
Those people who think they know everything are a great
annoyance to those of us who do. -- Isaac Asimov
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