Re: Howto set var from command output

2017-04-19 Thread Ian Abbott
On 19/04/17 11:14, Sascha Hauer wrote: On Wed, Apr 19, 2017 at 06:04:17PM +0800, 张忠山 wrote: Hush does not support command substitution In barebox is there some to set var from a command output? Or is there a command to do it? There is no way to set a variable from a command output, mostly bec

Re: Howto set var from command output

2017-04-19 Thread Sascha Hauer
On Wed, Apr 19, 2017 at 06:04:17PM +0800, 张忠山 wrote: > Hush does not support command substitution > In barebox is there some to set var from a command output? > Or is there a command to do it? There is no way to set a variable from a command output, mostly because this would be really hard to imp

Howto set var from command output

2017-04-19 Thread 张忠山
Hush does not support command substitution In barebox is there some to set var from a command output? Or is there a command to do it? ___ barebox mailing list barebox@lists.infradead.org http://lists.infradead.org/mailman/listinfo/barebox