Le Tue, Jul 16, 2024 at 09:08:14AM -0400, Chet Ramey a écrit :
> On 7/16/24 3:47 AM, David Hedlund wrote:
> > >
> > > pwd -P >/dev/null 2>&1 || cd ..
> > >
> > Do you think that it would be appropriate to submit this feature request
> > to the developers of the rm command instead.
>
> You can try, but I would not expect them to implement it.
Unfortunately, this could be not enough.
~$ mkdir -p /tmp/testdir/subdir/scndsubdir
~$ cd $_
/tmp/testdir/subdir/scndsubdir$ rm -fR /tmp/testdir
/tmp/testdir/subdir/scndsubdir$ pwd
/tmp/testdir/subdir/scndsubdir
/tmp/testdir/subdir/scndsubdir$ cd ..
cd: error retrieving current directory: getcwd: cannot access parent
directories: No such file or directory
For this, you could use PROMPT_COMMAND feature:
validCurrentDir() {
local __vCD_pwd=$PWD;
while ! [[ -d $__vCD_pwd ]]; do
__vCD_pwd=${__vCD_pwd%/*};
done;
cd $__vCD_pwd
}
~$ PROMPT_COMMAND=validCurrentDir
~$ mkdir -p /tmp/testdir/subdir/scndsubdir
~$ cd $_
/tmp/testdir/subdir/scndsubdir$ rm -fR /tmp/testdir
/tmp$
--
Félix Hauri - <fe...@f-hauri.ch> - http://www.f-hauri.ch
