[ProgClub programming] Announcing the base() shell function
John Elliot V | ProgClub
jj5 at progclub.org
Sun Jun 23 13:31:56 AEST 2019
On 23/6/19 8:06 am, Jedd Rashbrooke wrote:
> The 'reference implementation' attempts to change the working directory
> to parent *before* it checks if it's already in in the top level
> directory. Nice!
That's the beauty of the Null Object Pattern . You don't need to check.
This is a good example of you picking something which doesn't matter and
leveling accusations against me over it.
|_|_|O| Because every programmer needs a good club!
-------------- next part --------------
A non-text attachment was scrubbed...
Size: 231 bytes
Desc: not available
More information about the programming