On Thu, Dec 26, 2013 at 5:34 PM, John W. Krahn wrote:
> Kenneth Wolcott wrote:
>>
>> Hello;
>
>
> Hello Kenneth,
>
>
>
>>I'm trying to obtain line-by-line output from a command pipe in perl.
>>
>>Unfortunately, I am firmly held to 5.8.8 version of perl on this
>> specific machine :-(
>>
>>
Hi all,
On Mon, 23 Dec 2013 18:48:24 -0500
Shawn H Corey wrote:
> On Mon, 23 Dec 2013 15:02:13 -0800
> Kenneth Wolcott wrote:
>
> > open my $fh, @cmd, "|" or die "blah: $!\n"; fails, "Unknown open()
> > mode '5'"
>
> If you use an array, it is _not_ sent thru the shell. Try the
> three-argume
On Mon, 23 Dec 2013 15:02:13 -0800
Kenneth Wolcott wrote:
> open my $fh, @cmd, "|" or die "blah: $!\n"; fails, "Unknown open()
> mode '5'"
If you use an array, it is _not_ sent thru the shell. Try the
three-argument open:
open my $fh, '-|', @cmd or die "blah: $!\n"; fails, "Unknown open()
Hello;
I'm trying to obtain line-by-line output from a command pipe in perl.
Unfortunately, I am firmly held to 5.8.8 version of perl on this
specific machine :-(
Apparently, creating an array for my command prevents me from
including the final pipe symbol when trying to use the three-argu
