Am clearly out of my league in these exchanges about possible
implementation. Nevertheless am heartened by
seeing these exchanges.
As to the question that came up in the dialogue:
> Um... don't you mean to use the alias command somewhere, like:
>
> alias popd='builtin popd|tr " " "\n"'
I defined
On 4/21/17 11:48 AM, Pete Smith wrote:
> It appears to me that the sub shell does inherit the dirs stack, but any
> changes that are made to the dir stack remain
> in the sub shell and do not propagate back to the parent shell.
Correct; it's a separate process.
> Does the exchanges of your imple
On 4/21/17 1:36 PM, Chet Ramey wrote:
> I think the key takeaway is that this is trivial to do with a shell
> function, even if you want to add argument parsing (use getopts) and
> pass all the option arguments except -v to the builtins.
On second thought, don't use getopts.
--
``The lyf so sho
