On Monday 07 May 2012 09:08:33 Chet Ramey wrote:
> On 5/5/12 12:28 AM, Mike Frysinger wrote:
> > On Friday 04 May 2012 16:17:02 Chet Ramey wrote:
> >> On 5/4/12 2:53 PM, Mike Frysinger wrote:
> >>> it might be a little racy (wrt checking cnt >= 10 and then doing a
> >>> wait), but this is good enou
in light of the recent discussion, i thought i could switch posix mode on/off
on the fly so that i restricted myself to this mode only when using `wait`.
unfortunately, that randomly crashes bash :). simple test case:
$ cat test.sh
#!/bin/bash
max=20
num=0
set -m
#set -o posix
trap ': $(( --nu
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On 5/11/12 11:43 AM, Mike Frysinger wrote:
> in light of the recent discussion, i thought i could switch posix mode on/off
> on the fly so that i restricted myself to this mode only when using `wait`.
> unfortunately, that randomly crashes bash :).
On Friday 11 May 2012 13:37:58 Chet Ramey wrote:
> On 5/11/12 11:43 AM, Mike Frysinger wrote:
> > in light of the recent discussion, i thought i could switch posix mode
> > on/off on the fly so that i restricted myself to this mode only when
> > using `wait`.
> > unfortunately, that randomly crashe
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On 5/11/12 11:43 AM, Mike Frysinger wrote:
> in light of the recent discussion, i thought i could switch posix mode on/off
> on the fly so that i restricted myself to this mode only when using `wait`.
> unfortunately, that randomly crashes bash :).
On Friday 11 May 2012 14:25:08 Chet Ramey wrote:
> On 5/11/12 11:43 AM, Mike Frysinger wrote:
> > in light of the recent discussion, i thought i could switch posix mode
> > on/off on the fly so that i restricted myself to this mode only when
> > using `wait`.
>
> > unfortunately, that randomly cra
On Thu, 3 May 2012 19:49:37, Colin McEwan wrote:
> I frequently find myself these days writing shell scripts, to run on
> multi-core machines, which could easily exploit lots of parallelism (eg. a
> batch of a hundred independent simulations).
>
> The basic parallelism construct of '&' for async e
