bug#34488: Add sort --limit, or document workarounds for sort|head error messages

[Pádraig Brady]

On 17/02/19 13:00, Paul Eggert wrote:
> You make good points about nohup. Still, it's too bad that we'd have to add a 
> new command for such a trivial thing.
> 
> Perhaps it'd be better to overload 'env' instead, as you proposed earlier. 
> After 
> all, env is already being used for another little environmental thing (namely 
> changing directories), and if we find future needs for yet other little 
> things 
> (running with a different umask, say) we can put them under 'env' as well.

+1