2008/9/8 Jeff Pang <[EMAIL PROTECTED]>:
> 2008/9/8 Adams Paul <[EMAIL PROTECTED]>:
>> #!/usr/bin/perl;open(MYFILE,"C:\Program Files\Internet Explorer.exe");
>
> If you call an external program in Perl, shouldn't use "open".
adjust: I mean shouldn't use open directly like this way.
but you could open a pipe for an external command, like:
open HD, "ls -l|" or die $!;
while(<HD>) {
print;
}
close HD;
this is the same as: system("ls -l");
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