Re: Allow `find` to use exported function for -exec*?

2015-04-16 Thread Dale R. Worley
Eric Blake writes: > On 04/15/2015 08:50 PM, Peng Yu wrote: >> Hi, It seems that it might be convenient to allow `find` to use >> exported functions from shell for -exec*? Can this feature be added in >> the future? > > If your shell supports function exports, then the feature already > exists. M

Re: Faster way to prune directory?

2015-04-16 Thread Dale R. Worley
Bernhard Voelker writes: >> real 0m5.354s >> user 0m1.145s >> sys 0m1.539s > > Well, half a second for times creating and running /usr/bin/test > doesn't seem too much. At least, I can second your timing results. In a sense, the question is "Do you think that creating, running, and destroyi

Re: Faster way to prune directory?

2015-04-16 Thread Bernhard Voelker
On 04/16/2015 04:51 PM, Peng Yu wrote: real0m0.340s real 0m2.455s Oops, I misread the numbers in your first mail. On my home machine, the example with /usr/bin/test just takes about half a second while it takes ~5 seconds on your host. I now checked on a different system, and it took ~

Re: Faster way to prune directory?

2015-04-16 Thread Peng Yu
On Thu, Apr 16, 2015 at 1:26 AM, Bernhard Voelker wrote: > On 04/16/2015 06:04 AM, Peng Yu wrote: >> Hi, The following code shows that -prune when used with -exec can be >> very slow. Is there somehow a way to speed this up? >> >> ~$ cat main.sh >> #!/usr/bin/env bash >> >> tmpdir=$(mktemp -d) >>