Even without the -0 the options are passed at once to the command not
one at a time.
On 1/28/08, Peter C. Ndikuwera <[EMAIL PROTECTED]> wrote:
> cut -d: -f1 < /etc/passwd | sort | xargs -0 echo
>
> the -ZERO indicates that the incoming fields are null terminated
>
>
> On 28/01/2008, andrew colin <[EMAIL PROTECTED]> wrote:
> > For give me if am wrong but i think i have experienced it be4 take a look
> >
> > cut -d: -f1 < /etc/passwd | sort | xargs echo -n
> >
> > and
> >
> > cut -d: -f1 < /etc/passwd | sort | xargs echo
> >
> > If xargs was called once for each line you would have a vertical line
> > but both end up with horizontal listing.
> >
> >
> >
> > On 1/28/08, Peter C. Ndikuwera <[EMAIL PROTECTED]> wrote:
> > > exactly. find . -type f | xargs rm -f is faster than the 'exec'
> equivalent.
> > >
> > > In case your files have weird quotable characters, e.g. ` ' etc in them
> (or
> > > spaces) use:
> > > find . -type f -print0 | xargs -0 rm -f
> > >
> > >
> > > On 28/01/2008, Noah K Sematimba <[EMAIL PROTECTED]> wrote:
> > > >
> > > > Actually not. I actually use xargs and I am not sure there is a
> difference
> > > > between the two commands. AFAIK xargs actually also runs rm for every
> > > single
> > > > file as the output gets piped to it.
> > > >
> > > > Noah.
> > > > On Monday 28 January 2008 17:09, andrew colin wrote:
> > > > > xargs takes back to the problem of mv only supporting a certain
> number
> > > > > of arguments.
> > > > >
> > > > > On 1/28/08, Hari Kurup <[EMAIL PROTECTED]> wrote:
> > > > > > Patrick Okui wrote:
> > > > > > > The last time I tried something similar (4 years ago) it works
> > > pretty
> > > > > > > well with one limitation. Bash (and other shells) won't take
> more
> > > than
> > > > > > > 256 (i think) arguments so you'd have to find . -type f -exec rm
> > > '{}'
> > > > > > > ';' or similar.
> > > > > > >
> > > > > > > That would work but I'm not sure how long it would actually
> take.
> > > > > >
> > > > > > I think piping it through xargs would be faster? This one calls
> 'rm'
> > > for
> > > > > > every single file.
> > > > > >
> > > > > > --
> > > > > > Hari
> > > > > > _______________________________________________
> > > > > > LUG mailing list
> > > > > > [email protected]
> > > > > > http://kym.net/mailman/listinfo/lug
> > > > > > %LUG is generously hosted by INFOCOM http://www.infocom.co.ug/
> > > > > >
> > > > > > The above comments and data are owned by whoever posted them
> > > (including
> > > > > > attachments if any). The List's Host is not responsible for them
> in
> > > any
> > > > > > way. ---------------------------------------
> > > > _______________________________________________
> > > > LUG mailing list
> > > > [email protected]
> > > > http://kym.net/mailman/listinfo/lug
> > > > %LUG is generously hosted by INFOCOM http://www.infocom.co.ug/
> > > >
> > > > The above comments and data are owned by whoever posted them
> (including
> > > attachments if any). The List's Host is not responsible for them in any
> way.
> > > > ---------------------------------------
> > > >
> > > >
> > >
> > >
> > >
> > > --
> > > "Happiness makes up in height what it lacks in length"
> > > -- Robert Frost
> > > _______________________________________________
> > > LUG mailing list
> > > [email protected]
> > > http://kym.net/mailman/listinfo/lug
> > > %LUG is generously hosted by INFOCOM http://www.infocom.co.ug/
> > >
> > > The above comments and data are owned by whoever posted them (including
> > > attachments if any). The List's Host is not responsible for them in any
> way.
> > > ---------------------------------------
> > >
> > >
> > >
> >
> >
> > --
> > "Dru"
> > To follow the path, look to the master, follow the master, walk with
> > the master, see through the master, become the master. (zen)
> > _______________________________________________
> > LUG mailing list
> > [email protected]
> > http://kym.net/mailman/listinfo/lug
> > %LUG is generously hosted by INFOCOM http://www.infocom.co.ug/
> >
> > The above comments and data are owned by whoever posted them (including
> attachments if any). The List's Host is not responsible for them in any way.
> > ---------------------------------------
> >
> >
>
>
>
> --
> "Happiness makes up in height what it lacks in length"
> -- Robert Frost
> _______________________________________________
> LUG mailing list
> [email protected]
> http://kym.net/mailman/listinfo/lug
> %LUG is generously hosted by INFOCOM http://www.infocom.co.ug/
>
> The above comments and data are owned by whoever posted them (including
> attachments if any). The List's Host is not responsible for them in any way.
> ---------------------------------------
>
>
>
--
"Dru"
To follow the path, look to the master, follow the master, walk with
the master, see through the master, become the master. (zen)
_______________________________________________
LUG mailing list
[email protected]
http://kym.net/mailman/listinfo/lug
%LUG is generously hosted by INFOCOM http://www.infocom.co.ug/
The above comments and data are owned by whoever posted them (including
attachments if any). The List's Host is not responsible for them in any way.
---------------------------------------
