On 2/1/19, Steven D'Aprano wrote:
> On Fri, Feb 01, 2019 at 07:21:47PM -0600, eryk sun wrote:
>
>> As soon as "pipe" is mentioned, anyone familiar with the REPL's
>> behavior with pipes should know that making this work will require the
>> -i command-line option to force interactive mode. Otherwi
On Fri, Feb 01, 2019 at 07:21:47PM -0600, eryk sun wrote:
> bash coproc runs a process in the background with stdin and stdout
> redirected to pipes. The file descriptors for our end of the pipes are
> available in an array with the given name (e.g. P3). The default array
> name is COPROC.
Thanks
On 2/1/19, Steven D'Aprano wrote:
> On Fri, Feb 01, 2019 at 04:28:25PM -0600, Dan Sommers wrote:
>
>> As I indicated in what you quoted, shell co-processes allow you to run a
>> command in the background and interact with that command from your
>> shell.
>
> Okay, but what does that mean in practi
On Fri, Feb 01, 2019 at 04:28:25PM -0600, Dan Sommers wrote:
> On 2/1/19 3:48 PM, Steven D'Aprano wrote:
> > On Fri, Feb 01, 2019 at 02:38:43PM -0600, Dan Sommers wrote:
> >
> >> So why not turn that around? ksh (since way back when) and
> >> bash (since 2008, according to what I read somewhere on
On 2/1/19 3:48 PM, Steven D'Aprano wrote:
> On Fri, Feb 01, 2019 at 02:38:43PM -0600, Dan Sommers wrote:
>
>> So why not turn that around? ksh (since way back when) and
>> bash (since 2008, according to what I read somewhere online)
>> have "co-processes," which allow you to run a command "in
>>
On Fri, Feb 01, 2019 at 02:38:43PM -0600, Dan Sommers wrote:
> So why not turn that around? ksh (since way back when) and
> bash (since 2008, according to what I read somewhere online)
> have "co-processes," which allow you to run a command "in
> the background," and send commands and receive rep
On Sat, Feb 2, 2019 at 7:39 AM Dan Sommers
<[email protected]> wrote:
>
> On 2/1/19 2:26 AM, João Matos wrote:
> > Hello,
> >
> >
> > Consider adding the option of running shell/console commands inside the
> > REPL.
> > Something like
> !dir
(This might be better on python-li
On 2/1/19 2:26 AM, João Matos wrote:
Hello,
Consider adding the option of running shell/console commands inside the REPL.
Something like
!dir
I first ran into this in the days of teletypes and dumb
terminals, where other programs let you run shell commands
from inside them. Now the shoe app
