ls
Demis Cunha
demisc at terra.com.br
Wed Jan 27 01:53:14 UTC 2010
Linda,
If you wrinting a script you could use perl for that. Then you could
load the list of files in a array, sort that array and print for the
user.
Just a tip! ;)
Em Ter, 2010-01-26 às 19:50 -0600, Linda escreveu:
> Werner Schram wrote:
> > nepal wrote:
> >
> >> On Tuesday 26 Jan 2010 21:03:53 Linda wrote:
> >>
> >>
> >>> Is there a way to make ls silent if there is no match? I'm not
> >>> finding it in the options, but am hoping I'm just reading over it
> >>> in the man page. Thanks
> >>> Linda
> >>>
> >>>
> >>>
> >> Hi Linda
> >>
> >> File a bug report!
> >>
> >> The correct response to *ls* for a non-existent target should be an
> >> empty list.
> >>
> >> nepal.
> >>
> >>
> > ls does print an error message if you provide a filter which doesn't
> > yield a result (ls: cannot access ...: no such file or directory). I
> > think she is refering to that. But because the error message is sent to
> > the standard error output, you can dispose of it by using:
> >
> > ls [non-existing filename] 2>/dev/null
> >
> > Werner
> >
> >
> The cannot access is the message I was refering to. I was using an ls
> system call inside of a program.
> ls -1 partial-filename*
> it dumps the results into a file and gives the user a list to choose
> from. I just was hoping for a flag to silence the error message but I
> can redirect standard error instead.
> Thanks
> Linda
>
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