Re: stderr?

[ToddAndMargo]

On 09/13/2017 04:57 PM, Brandon Allbery wrote:
On Wed, Sep 13, 2017 at 7:51 PM, ToddAndMargo > wrote:


How do I print to STDERR?  $*ERR?

$ perl6 -e 'print $*ERR, "print to std err\n";'
print to std err

What am I doing wrong?


Use the OO form: $*ERR.print: "print to std err\n";
Unlike Perl 5, there is no special syntactic form that takes a separate 
handle.


Or use "note", which is "say" but to $*ERR.



Hi Brandon,

$ perl6 -e '$*ERR.print: "print to std err\n";'
print to std err

$ perl6 -e '$*ERR.say: "print to std err";'
print to std err


That was easy.  Thank you!

-T

DuckDuckGo is a pain the neck look this
stuff up.  I get 1001 hits on Perl 5!

Re: stderr?

[Brandon Allbery]

On Wed, Sep 13, 2017 at 7:51 PM, ToddAndMargo  wrote:

> How do I print to STDERR?  $*ERR?
>
> $ perl6 -e 'print $*ERR, "print to std err\n";'
> print to std err
>
> What am I doing wrong?
>

Use the OO form: $*ERR.print: "print to std err\n";
Unlike Perl 5, there is no special syntactic form that takes a separate
handle.

Or use "note", which is "say" but to $*ERR.

-- 
brandon s allbery kf8nh   sine nomine associates
allber...@gmail.com  ballb...@sinenomine.net
unix, openafs, kerberos, infrastructure, xmonadhttp://sinenomine.net