>> Hi All,
>>
>> I am trying to convert a p5 program to p6. What do I use in
>> place of `LWP::UserAgent`?
>>
>> I use it for downloading files from the web. I need to be able
>> to pass the following to the web page:
>>
>> Caller
>> Host
>> UserAgent
>> Referer
>> Cookies
>>
Thanks Timo,
A Proc::Async example, after reading the doco. Agree, that't better, even
for the simple case :-)
- David
my $proc = Proc::Async.new('sh', '-c', 'for x in `seq 1 1` ; do echo
"o$x"; echo "e$x" 1>&2; done');
# subscribe to new output from out and err handles:
$proc.stdout.tap(-> $
LWP::Simple now allows you to set the header of your request.
See my recent article with examples: http://perl6maven.com/simple-web-client
I hope this helps.
regards
Gabor
On Fri, Jul 28, 2017 at 7:42 AM, Todd Chester wrote:
> Hi All,
>
> I am trying to convert a p5 program to p6. What do I
Hi All,
I am trying to convert a p5 program to p6. What do I use in
place of `LWP::UserAgent`?
I use it for downloading files from the web. I need to be able
to pass the following to the web page:
Caller
Host
UserAgent
Referer
Cookies
This is the p5 code I want to convert:
select() in this context is arguably a workaround for lack of threads,
although it can also be used to simulate threading ("green threads").
On Thu, Jul 27, 2017 at 8:41 PM, David Warring
wrote:
> Perl 5 and C have the select call that lets you determine which of a group
> of file-descriptor are
We have Proc::Async which removes the need for the select call itself
Perl 5 and C have the select call that lets you determine which of a group
of file-descriptor are ready for reading and writing. I thought it might be
useful here.
https://en.wikipedia.org/wiki/Select_(Unix)
I've found a module by Tadzik, https://github.com/tadzik/IO-Select, but
it's looking defu
On Thu, Jul 27, 2017 at 7:49 PM, Norman Gaywood wrote:
> my $input = q:to/EOS/;
> line of text
> another line
> EOS
>
> my $cat = run 'cat', '-n', :in($input.print), :out;
> my $output = $cat.out.get;
> $cat.in.close;
> $cat.out.close;
>
> say "done";
> say $output;
>
> But that is not correct.
You'll want to just pass :in and then use "$cat.in.print($input);
$cat.in.close;"
We just had a thread about this on reddit with zoffix and me weighing in:
https://www.reddit.com/r/perl/comments/6pwqcy/how_do_i_interact_with_a_shell_program_using_perl/
On 07/28/2017 01:49 AM, Norman Gaywood
>From inside a program I'd like to send some input to the stdin of external
program and read back the stdout.
The example in https://docs.perl6.org/language/ipc under proc comes close
to what I want:
my $echo = run 'echo', 'Hello, world', :out;
my $cat = run 'cat', '-n', :in($echo.out), :out;
sa
I agree, that seems like pointless editorializing.
If you can open a ticket at perl6/doc/issues on github, I'll remove
that sentence this evening. (or someone can beat me to it.)
On Thu, Jul 27, 2017 at 2:39 PM, Sean McAfee wrote:
> While browsing the Perl 6 docs recently, here:
>
> https://docs
While browsing the Perl 6 docs recently, here:
https://docs.perl6.org/type/List#method_flatmap
I noticed this paragraph for the first time:
It is considered *bad practice* to use flatmap. Instead of .flatmap( ),
> please use .map( ).flat as it is clear when the .flat is called and is
> not confu
12 matches
Mail list logo
