On Tue, Feb 6, 2018 at 3:28 PM, Warren Samples via use-livecode <
use-livecode@lists.runrev.com> wrote:
>
>>
> With all due respect, this is not all correct information. It is perfectly
> valid to escape using single quotes (and double quotes) on the command line
hmm, for spaces, that seems to b
On 02/06/2018 07:35 PM, hh via use-livecode wrote:
You are obviously an expert with the shell/unix.
Nothing of the sort, I'm just sharing some information I have collected
from other sources and have found to work in this kind of situation :D
Warren
> Warren S. wrote:
> The dictionary says: "On OS X systems, you can use the open process
> command to start up an application, but not a Unix process. To work with
> a Unix process, use the shell func instead." That makes me wonder if you
> can only use shell() with ffmpeg.
It is not quite clea
On 02/05/2018 11:04 PM, Stephen Barncard via use-livecode wrote:
I have this open sourced app
ffmpeg
and I need to copy the first file from a CD, convert it to a wav file, name
it, and save it to a file on a hard drive.
(the executable is located in the same folder as the stack, hence the ./ )
On 02/06/2018 10:25 AM, Dr. Hawkins via use-livecode wrote:
double quotes cause evaluation (for shell variables?), back quote (`)
causes contents to execute. You seem to be using ', which is a literal.
You have*SPACES* in file names.
This*ALWAYS* leads to suffering.
Quoting a filename does
On Tue, Feb 6, 2018 at 12:03 PM, Stephen Barncard via use-livecode <
use-livecode@lists.runrev.com> wrote:
> Mike Bonner: I'll try the Open Process suggestion you made - again with
> more syntax variations this time. thanks!
>
> Dr Hawkins - I don't have control over the name of the CD source fil
Mike Bonner: I'll try the Open Process suggestion you made - again with
more syntax variations this time. thanks!
Dr Hawkins - I don't have control over the name of the CD source file..
1 Audio Track.aiff
the OS demuxes the data on the CD and gives them generic names.
surely there must be a way
On Mon, Feb 5, 2018 at 9:46 PM, Mike Bonner via use-livecode <
use-livecode@lists.runrev.com> wrote:
>
> > (./ffmpeg -i '/Volumes/Audio CD/1 Audio Track.aiff' '/Volumes/20160518
> KJAZ
> > ARCHIVE MASTER/JULY - JAN 2017/20040315-2-JD0211b.wav' &)
>
double quotes cause evaluation (for shell variab
Don't recall if anyone has already mentioned using open process but..
But.. If you build your known working string ( ./ffmpeg -i '/Volumes/Audio
CD/1 Audio Track.aiff' '/Volumes/20160518 KJAZ
ARCHIVE MASTER/JULY - JAN 2017/20040315-2-JD0211b.wav') and put it in a
variable tCommand and then do..
o
seriously, back on topic...
on mac -- El Capitan
calling shell
I have this open sourced app
ffmpeg
and I need to copy the first file from a CD, convert it to a wav file, name
it, and save it to a file on a hard drive.
(the executable is located in the same folder as the stack, hence the ./ )
so m
On Mon, Feb 5, 2018 at 2:18 PM, Mark Wieder via use-livecode <
use-livecode@lists.runrev.com> wrote:
> On 02/05/2018 12:02 PM, Dr. Hawkins via use-livecode wrote:
>
> disintegrated (and so did that plumber).
>>
>
> !!!
>
>
*shrug*
So I'm a vengeful homeowner.
:)
--
Dr. Richard E. Hawkins, Esq.
On 02/05/2018 12:02 PM, Dr. Hawkins via use-livecode wrote:
disintegrated (and so did that plumber).
!!!
--
Mark Wieder
ahsoftw...@gmail.com
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On Sun, Feb 4, 2018 at 10:13 AM, prothero--- via use-livecode <
use-livecode@lists.runrev.com> wrote:
> Totally ot,
> My mother in law had an iron drain deteriorate, with roots and cracks all
> through it, and Roto Rooter was able to ream it and put in some kind of
> epoxy liner, so nothing had to
AAARRRGGGHHH!!!
Bob S
> On Feb 4, 2018, at 11:23 , J. Landman Gay via use-livecode
> wrote:
>
> On 2/4/18 12:13 PM, prothero--- via use-livecode wrote:
>> Totally ot,
>> My mother in law had an iron drain deteriorate, with roots and cracks all
>> through it,
>
> Not totally off-topic.
On 2/4/18 12:13 PM, prothero--- via use-livecode wrote:
Totally ot,
My mother in law had an iron drain deteriorate, with roots and cracks all through it,
Not totally off-topic. If you drop a large enough shell into a pipe it
will be blocking.
--
Jacqueline Landman Gay | jac...@h
Totally ot,
My mother in law had an iron drain deteriorate, with roots and cracks all
through it, and Roto Rooter was able to ream it and put in some kind of epoxy
liner, so nothing had to be dug up.
Bill
William Prothero
http://es.earthednet.org
> On Feb 4, 2018, at 7:53 AM, Dr. Hawkins via us
On Sat, Feb 3, 2018 at 4:51 PM, J. Landman Gay via use-livecode <
use-livecode@lists.runrev.com> wrote:
> The Husband loves plumbing, it gives him the inspiration to learn all
> kinds of new colorful words. He puts it off as long as possible to savor
> the anticipation
>
There's nothing like the
The Husband loves plumbing, it gives him the inspiration to learn all kinds
of new colorful words. He puts it off as long as possible to savor the
anticipation.
--
Jacqueline Landman Gay | jac...@hyperactivesw.com
HyperActive Software | http://www.hyperactivesw.com
On 02/03/2018 02:31 PM, Richard Gaskin via use-livecode wrote:
If everyone would just get over themselves and start using Linux we
could all enjoy named pipes. :)
After working on our kitchen plumbing for the last few days, I've got a
few choice names for pipes.
--
Mark Wieder
ahsoftw...@
Paul Dupuis wrote:
> FYI we found that interapp communication via sockets is more reliable
> cross-platform that via interprocess communication, but at some real
> world customer sites, security setting can prohibit socket
> communication even to the same computer where as IPC still works, so
> a
On Fri, Feb 2, 2018 at 1:41 PM, Klaus major-k via use-livecode <
use-livecode@lists.runrev.com> wrote:
>
> Any hints on how to make this NON blocking somehow?
> I need a solution for Mac and Win.
>
> I don''t know about darkside machines, but on \begin{condescending
snark} mac and other real ope
> Way cool, dude!
> Voll krass, Alter! :-)
Yes. I once was also a young man with curly hair -- like you. are now ...
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Hi Hermann,
> Am 03.02.2018 um 00:35 schrieb hh via use-livecode
> :
>
>> Klaus wrote:
>> ... it WORKS, thanks a lot!
>
> How could you doubt that!? :-(
sorry, really didn't mean it personally! ;-)
> I never post things that I didn't test thoroughly, learned that from 'bn'.
> In this case I
> Klaus wrote:
> ... it WORKS, thanks a lot!
How could you doubt that!? :-(
I never post things that I didn't test thoroughly, learned that from 'bn'.
In this case I looked into the script of my next Mac/Win/Linux/Raspi-stack
"timeLapseCamera" which runs since four days without problems.
I have
On 2/2/2018 5:42 PM, Richard Gaskin via use-livecode wrote:
> Paul Dupuis wrote:
>
> > I don't think you can use shell as non-blocking. You could use 'open
> > process' to spawn your command line utility off as a subprocess which
> > would be non blocking, but that approach has its own over head th
Hi Hermann,
> Am 03.02.2018 um 00:02 schrieb Klaus major-k via use-livecode
> :
>
> Hi Hermann,
>
>> Am 02.02.2018 um 23:53 schrieb hh via use-livecode
>> :
>>
>> This is non-blocking:
>>
>> put tCommandLineUtility && q(tGeneratedFile) into p0
>> open process p0 for neither -- no need to clo
Hi Hermann,
> Am 02.02.2018 um 23:53 schrieb hh via use-livecode
> :
>
> This is non-blocking:
>
> put tCommandLineUtility && q(tGeneratedFile) into p0
> open process p0 for neither -- no need to close that
>
> Don't use quotes for the utility.
> You have no feedback with that. That's the adva
Hello Hermann,
> Am 02.02.2018 um 23:53 schrieb hh via use-livecode
> :
>
> This is non-blocking:
>
> put tCommandLineUtility && q(tGeneratedFile) into p0
> open process p0 for neither -- no need to close that
>
> Don't use quotes for the utility.
> You have no feedback with that. That's the a
Hi Phil,
> Am 02.02.2018 um 23:30 schrieb Phil Davis via use-livecode
> :
>
> Run it in a different app that you communicate with via sockets? Or maybe run
> that app as a process?
> You said *any* hints, so... be careful what you ask for! :-)
yep, get it! :-D
> Phil Davis
>
> On 2/2/18 1:41
This is non-blocking:
put tCommandLineUtility && q(tGeneratedFile) into p0
open process p0 for neither -- no need to close that
Don't use quotes for the utility.
You have no feedback with that. That's the advantage of shell.
> Klaus M. wrote:
> Hi friends,
> I have a command line utility which w
Paul Dupuis wrote:
> I don't think you can use shell as non-blocking. You could use 'open
> process' to spawn your command line utility off as a subprocess which
> would be non blocking, but that approach has its own over head thing
> to work around
What additional overhead is incurred by runnin
I don't think you can use shell as non-blocking. You could use 'open
process' to spawn your command line utility off as a subprocess which
would be non blocking, but that approach has its own over head thing to
work around
On 2/2/2018 4:41 PM, Klaus major-k via use-livecode wrote:
> Hi friends,
>
Run it in a different app that you communicate with via sockets? Or
maybe run that app as a process?
You said *any* hints, so... be careful what you ask for! :-)
Phil Davis
On 2/2/18 1:41 PM, Klaus major-k via use-livecode wrote:
Hi friends,
I have a command line utility which will process
Hi friends,
I have a command line utility which will process a generated file like:
...
get shell(q(tCommandLineUtility) && q(tGeneratedFile))
...
FYI:
function q tString
return QUOTE & tString & QUOTE
end q
Any hints on how to make this NON blocking somehow?
I need a solution for Mac and Win.
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