On Tue, 30 Sep 2025 12:14:51 +0300, Oğuz wrote:
> On Tuesday, September 30, 2025, Pourko wrote:
> 
> > $ echo $BASH_VERSION
> > 5.3.3(1)-release
> >
> > $ time true
> > real    0m0.000s
> > user    0m0.000s
> > sys     0m0.000s
> >
> > $ FOO=bar time true
> > 0.00user 0.00system 0:00.00elapsed 100%CPU (0avgtext+0avgdata
> > 968maxresident)k
> > 0inputs+0outputs (0major+76minor)pagefaults 0swaps
> >
> > $ FOO=bar time :
> > time: cannot run :: No such file or directory
> > Command exited with non-zero status 127
> > 0.00user 0.00system 0:00.00elapsed 79%CPU (0avgtext+0avgdata
> > 1300maxresident)k
> > 0inputs+0outputs (0major+37minor)pagefaults 0swaps
> >
> 
> Where is the bug? `:' is a shell builtin, an external command cannot run it.

Where do you see an external command in any of this?



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