cannot customize terminal PATH anywhere

[MR ZenWiz]

On Wed, Aug 22, 2018 at 2:30 PM Chris Green <cl at isbd.net> wrote:
>
> If you add to the path in .bashrc then the addition may get added more
> than once, not a serious problem but is a bit 'messy'.
>

There are numerous ways to clean up any list and purge the duplicates
while preserving the order of the unique entries.  The PATH is just a
colon-separated list of path strings.

It is also easy enough to check the PATH to see if it already contains
the path you want to add and skip that one.

HTH.
MR