"Bryan" == Bryan R Harris writes:
>>>
>>> Bryan> How can I use the "safe" 3-argument open and still be able to read
>>> off
>>> a
>>> Bryan> pipe?
>>>
>>> You don't. 2-arg open has to be good for something.
>>>
>>> And 2-arg open is perfectly safe if the second arg is a literal:
>
On 23/08/2011 04:17, Bryan R Harris wrote:
"Bryan" == Bryan R Harris writes:
Bryan> How can I use the "safe" 3-argument open and still be able to read off
a
Bryan> pipe?
You don't. 2-arg open has to be good for something.
And 2-arg open is perfectly safe if the second arg is a literal:
>> "Bryan" == Bryan R Harris writes:
>
> Bryan> How can I use the "safe" 3-argument open and still be able to read off
> a
> Bryan> pipe?
>
> You don't. 2-arg open has to be good for something.
>
> And 2-arg open is perfectly safe if the second arg is a literal:
>
> open OTHER, "<-" o
> "Bryan" == Bryan R Harris writes:
Bryan> How can I use the "safe" 3-argument open and still be able to read off a
Bryan> pipe?
You don't. 2-arg open has to be good for something.
And 2-arg open is perfectly safe if the second arg is a literal:
open OTHER, "<-" or die;
open my $handl
How can I do a 3-argument open on STDIN? This doesn't work because the
3-argument open won't open STDIN when you tell it to open "-".
**
@files = ("-");
for (@files) {
print reverse readfile($_);
}
sub readfile {
On 11-08-17 06:53 PM, Bryan R Harris wrote:
How can I do a 3-argument open on STDIN? This doesn't work because the
3-argument open won't open STDIN when you tell it to open "-".
**
@files = ("-");
for (@files) {
prin
On 18/08/2011 01:35, John Delacour wrote:
At 17:53 -0500 17/08/2011, Bryan R Harris wrote:
How can I do a 3-argument open on STDIN? This doesn't work because the
3-argument open won't open STDIN when you tell it to open "-".
**
@files =
At 17:53 -0500 17/08/2011, Bryan R Harris wrote:
How can I do a 3-argument open on STDIN? This doesn't work because the
3-argument open won't open STDIN when you tell it to open "-".
**
@files = ("-");
for (@files
On Wed, Aug 17, 2011 at 6:53 PM, Bryan R Harris
wrote:
> How can I use the "safe" 3-argument open and still be able to read off a
> pipe?
What I have done in the past is manually compare the filename to '-'
and skip the opening and just assign STDIN to my file handle.
use strict;
use warnings;
How can I do a 3-argument open on STDIN? This doesn't work because the
3-argument open won't open STDIN when you tell it to open "-".
**
@files = ("-");
for (@files) {
print reverse readfile($_);
}
sub readfile {
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