Hi,
On Wed, Feb 02 at 03:42, Joakim Tjernlund wrote:
...
> > > e.g. What does "rm -f /tmp/*" do if there are 12,000,000
> > > files in the /tmp directory? (Hint: nothing good!)
> > > Whereas "find /tmp -mindepth 1 -maxdepth 1 ! -type d -print0 \
> > > | xargs -r0 rm -f" will succeed. More
> > > complicated, to be sure, but more robust.
>
> In this case I guess
> find /tmp -mindepth 1 -maxdepth 1 ! -type d -exec rm -f {} \;
>
> would work just as well and is less complicated or am I missing something?
I'm not 100% sure your find will cope with a filename with spaces in it.
Might be a portability issue if nothing else.
The big difference is the xargs version will group files together making
far fewer calls to rm whereas your version invokes a new rm for each file.
That could be a big efficiency hit if there are truely large numbers of
files involved.
--
Bob Dunlop
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