"Ricardo Cumberbatch L." wrote:
>
> Hi every body,
>
> What the meaning of this $dio."bio"; exactly what is mean.
Better written as:
$dio . "bio";
append "bio" to the contents of the scalar vrbl $dio.
--
,-/- __ _ _ $Bill Luebkert ICQ=14439852
(_/ / )// //
Hi every body,
What the meaning of this $dio."bio"; exactly what is mean.
Thanks for the helps.
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Title: Perl script calls to command line?
Wayne:
Simply use the
"system" function, or back-tics :
system("Some cmdline");
or
`some
other cmdline`;
There are
differences between the two; check the docs for details.
I usually use
something like
@Results =
`cmd-lin
Title: Perl script calls to command line?
Here's
the function I use to send out external commands in my test harness. I like to
do all my external commands through this function so that I can control it at
one point. I log and timestamp all commands so I can make debugging problems
ea
Title: Perl script calls to command line?
You
can put a command into single quotes
@output = `$cmd`;
or you
can use system
system("$cmd");
Keep
in mind that if MS-DOS programs can only handle a maximum of 9 arguments where
UNIX can have more.
Also
if you command
Title: Perl script calls to command line?
Hello
I have a perl script that is called from an application where I have access to application system variables and I prompt for other data. Now I need to execute another application command with the data I retrieved in the perl script. The
