[Pharo-project] Pharo Kernel OSProcess evaluator
Hi, I created a new job on CI server that creates a Pharo Kernel image with OSProcess loaded and simple console based evaluator. Of course something like Coral would be better ;-) Cheers -- Pavel
link: https://ci.lille.inria.fr/pharo/view/Pharo-Kernel/job/Pharo%20Kernel%20OSPro... On Wed, Aug 10, 2011 at 11:27 PM, Pavel Krivanek <pavel.krivanek@gmail.com> wrote:
Hi,
I created a new job on CI server that creates a Pharo Kernel image with OSProcess loaded and simple console based evaluator. Of course something like Coral would be better ;-)
Cheers -- Pavel
Pavel, could you provide some details, about where and how it could be used. And maybe some examples. Because its not clear , what is it. Because i think that most people get used to having an UI and using headless images is something much more complicated (since you cannot see what happens). On 10 August 2011 23:28, Pavel Krivanek <pavel.krivanek@gmail.com> wrote:
link: https://ci.lille.inria.fr/pharo/view/Pharo-Kernel/job/Pharo%20Kernel%20OSPro...
On Wed, Aug 10, 2011 at 11:27 PM, Pavel Krivanek <pavel.krivanek@gmail.com> wrote:
Hi,
I created a new job on CI server that creates a Pharo Kernel image with OSProcess loaded and simple console based evaluator. Of course something like Coral would be better ;-)
Cheers -- Pavel
-- Best regards, Igor Stasenko AKA sig.
Hi, the main task of this build is to ensure that we can load OSProcess and provide a pattern for the user jobs that want to use OSProcess. https://gitorious.org/pharo-build/pharo-build/blobs/master/scripts/pharo/Ker... The next purpose of this image is to enable an interactive communication with the image and make the development of headless images easier. What you get is something similar to irb or interactive python interpreter. And of course it may be used for simple Smalltalk scripts. For example the command: squeakvm -headless PharoKernel-OSProcessEvaluator.image < script > out.txt where the script file looks like this: 20000 factorial Smalltalk snapshot: false andQuit: true (ending with lf) Cheers, -- Pavel On Thu, Aug 11, 2011 at 12:10 AM, Igor Stasenko <siguctua@gmail.com> wrote:
Pavel, could you provide some details, about where and how it could be used. And maybe some examples. Because its not clear , what is it. Because i think that most people get used to having an UI and using headless images is something much more complicated (since you cannot see what happens).
On 10 August 2011 23:28, Pavel Krivanek <pavel.krivanek@gmail.com> wrote:
link: https://ci.lille.inria.fr/pharo/view/Pharo-Kernel/job/Pharo%20Kernel%20OSPro...
On Wed, Aug 10, 2011 at 11:27 PM, Pavel Krivanek <pavel.krivanek@gmail.com> wrote:
Hi,
I created a new job on CI server that creates a Pharo Kernel image with OSProcess loaded and simple console based evaluator. Of course something like Coral would be better ;-)
Cheers -- Pavel
-- Best regards, Igor Stasenko AKA sig.
On Thu, Aug 11, 2011 at 12:23:51PM +0200, Pavel Krivanek wrote:
Hi,
the main task of this build is to ensure that we can load OSProcess and provide a pattern for the user jobs that want to use OSProcess.
https://gitorious.org/pharo-build/pharo-build/blobs/master/scripts/pharo/Ker...
The next purpose of this image is to enable an interactive communication with the image and make the development of headless images easier. What you get is something similar to irb or interactive python interpreter.
And of course it may be used for simple Smalltalk scripts. For example the command:
squeakvm -headless PharoKernel-OSProcessEvaluator.image < script > out.txt
where the script file looks like this:
20000 factorial Smalltalk snapshot: false andQuit: true
(ending with lf)
Cheers, -- Pavel
Cool :)) Here is another read-eval interpreter that you may want to look at just for fun: http://wiki.squeak.org/squeak/6023 I think your simple interpreter is better for what what you are doing here, but it's interesting to experiment with Squeak/Pharo as a /bin/sh replacement too. Dave
On Thu, Aug 11, 2011 at 12:10 AM, Igor Stasenko <siguctua@gmail.com> wrote:
Pavel, could you provide some details, about where and how it could be used. And maybe some examples. Because its not clear , what is it. Because i think that most people get used to having an UI and using headless images is something much more complicated (since you cannot see what happens).
On 10 August 2011 23:28, Pavel Krivanek <pavel.krivanek@gmail.com> wrote:
link: https://ci.lille.inria.fr/pharo/view/Pharo-Kernel/job/Pharo%20Kernel%20OSPro...
On Wed, Aug 10, 2011 at 11:27 PM, Pavel Krivanek <pavel.krivanek@gmail.com> wrote:
Hi,
I created a new job on CI server that creates a Pharo Kernel image with OSProcess loaded and simple console based evaluator. Of course something like Coral would be better ;-)
Cheers -- Pavel
-- Best regards, Igor Stasenko AKA sig.
On Thu, Aug 11, 2011 at 1:06 PM, David T. Lewis <lewis@mail.msen.com> wrote:
On Thu, Aug 11, 2011 at 12:23:51PM +0200, Pavel Krivanek wrote:
Hi,
the main task of this build is to ensure that we can load OSProcess and provide a pattern for the user jobs that want to use OSProcess.
https://gitorious.org/pharo-build/pharo-build/blobs/master/scripts/pharo/Ker...
The next purpose of this image is to enable an interactive communication with the image and make the development of headless images easier. What you get is something similar to irb or interactive python interpreter.
And of course it may be used for simple Smalltalk scripts. For example the command:
squeakvm -headless PharoKernel-OSProcessEvaluator.image < script > out.txt
where the script file looks like this:
20000 factorial Smalltalk snapshot: false andQuit: true
(ending with lf)
Cheers, -- Pavel
Cool :))
Here is another read-eval interpreter that you may want to look at just for fun:
 http://wiki.squeak.org/squeak/6023
I think your simple interpreter is better for what what you are doing here, but it's interesting to experiment with Squeak/Pharo as a /bin/sh replacement too.
Dave
Hi Dave, I know about it and I looked at it to see if it could be used for Pharo Kernel. Currently it has many Morphic dependencies and it was easier to write the simple evaluator loop ;-) -- Pavel
On Thu, Aug 11, 2011 at 12:10 AM, Igor Stasenko <siguctua@gmail.com> wrote:
Pavel, could you provide some details, about where and how it could be used. And maybe some examples. Because its not clear , what is it. Because i think that most people get used to having an UI and using headless images is something much more complicated (since you cannot see what happens).
On 10 August 2011 23:28, Pavel Krivanek <pavel.krivanek@gmail.com> wrote:
link: https://ci.lille.inria.fr/pharo/view/Pharo-Kernel/job/Pharo%20Kernel%20OSPro...
On Wed, Aug 10, 2011 at 11:27 PM, Pavel Krivanek <pavel.krivanek@gmail.com> wrote:
Hi,
I created a new job on CI server that creates a Pharo Kernel image with OSProcess loaded and simple console based evaluator. Of course something like Coral would be better ;-)
Cheers -- Pavel
-- Best regards, Igor Stasenko AKA sig.
On Thu, Aug 11, 2011 at 01:19:05PM +0200, Pavel Krivanek wrote:
On Thu, Aug 11, 2011 at 1:06 PM, David T. Lewis <lewis@mail.msen.com> wrote:
On Thu, Aug 11, 2011 at 12:23:51PM +0200, Pavel Krivanek wrote:
Hi,
the main task of this build is to ensure that we can load OSProcess and provide a pattern for the user jobs that want to use OSProcess.
https://gitorious.org/pharo-build/pharo-build/blobs/master/scripts/pharo/Ker...
The next purpose of this image is to enable an interactive communication with the image and make the development of headless images easier. What you get is something similar to irb or interactive python interpreter.
And of course it may be used for simple Smalltalk scripts. For example the command:
squeakvm -headless PharoKernel-OSProcessEvaluator.image < script > out.txt
where the script file looks like this:
20000 factorial Smalltalk snapshot: false andQuit: true
(ending with lf)
Cheers, -- Pavel
Cool :))
Here is another read-eval interpreter that you may want to look at just for fun:
?http://wiki.squeak.org/squeak/6023
I think your simple interpreter is better for what what you are doing here, but it's interesting to experiment with Squeak/Pharo as a /bin/sh replacement too.
Dave
Hi Dave,
I know about it and I looked at it to see if it could be used for Pharo Kernel. Currently it has many Morphic dependencies and it was easier to write the simple evaluator loop ;-)
Hi Pavel, Yes, you did the right thing :) Dave
participants (3)
-
David T. Lewis -
Igor Stasenko -
Pavel Krivanek