[mythtv-users] User Job to rip subtitles from each program

David Crawford davidcrawford83 at gmail.com
Fri Feb 3 22:37:04 UTC 2012


On 3 February 2012 22:34, Raymond Wagner <raymond at wagnerrp.com> wrote:

>  On 2/3/2012 17:19, David Crawford wrote:
>
>
>
> On 3 February 2012 22:17, Raymond Wagner <raymond at wagnerrp.com> wrote:
>
>> In the case of the jobqueue, it currently passes everything through the
>> Bourne shell (/bin/sh), but the end result would be the same.
>
>
> Wouldnt that prevent the other script from not working also?
>
>
> The Bourne shell is merely told to run the command as given by a string.
> It splits the string up into arguments based off quotation and escaping,
> and then calls it using execv().  The arguments of importance are the ones
> in whatever the last execv() call is, before making it into the proper
> interpreter and your script.  In the case of the jobqueue, jobs are only
> routed through Bourne as a means of "cheating", using the shell to split
> apart the arguments and manage IO redirection rather than re-implementing
> such things internally.
>
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>
> Ok, any tips as how to configure bash so it might work?

last question for the day - i swear :)
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