OT: bash question

[Todor Petkov]

On 05/03/2014 10:13 PM, Mike Wright wrote:
> Hi all,
>
> I need to extract the name of a parent directory, not the whole path.
>
> Combinations of dirname and cut didn't get me anywhere.
>
> Given this:  (the ... indicates that I don't know the dir depth)
>
> /.../mydir/my.file
>
> How would I extract this:
>
> /.../mydir/my.file
>      ^^^^^
>
> TIA to all takers :)


a=$(dirname __file_)
b=${a##*/}


Example:
a=$(dirname /etc/httpd/conf.d/userdir.conf)
b=${a##*/}

echo $b
      conf.d