I am using Ubuntu 16.04lts, I am trying to get rid of a couple of folders. I have tried what I thought to be the correct method, but they seem to fail.
$ ls -la
total 32
drwxrwxr-x 6 rod rod 4096 Aug 20 21:24 .
drwxrwxr-x 3 rod rod 4096 Aug 19 15:32 ..
drwxrwxr-x 3 rod rod 4096 Aug 20 21:24 BurnWorld.Com
-rw-rw-r-- 1 rod rod 423 Aug 20 18:48 ClickCharts Diagram Flowchart Software.desktop
-rw-rw-r-- 1 rod rod 395 Aug 21 12:16 DreamPlan Home Design Software.desktop
drwxrwxr-x 2 rod rod 4096 Aug 20 18:48 Graphics Related Programs
drwxrwxr-x 2 rod rod 4096 Aug 20 18:48 NCH Software Suite
drwxrwxr-x 2 rod rod 4096 Aug 19 15:32 Pretty Good Solitaire
$ cd /Pretty Good Solitaire
bash: cd: /Pretty: No such file or directory
$ cd /Pretty_Good_Solitaire
bash: cd: /Pretty_Good_Solitaire: No such file or directory
$ cd Pretty_Good_Solitaire
bash: cd: Pretty_Good_Solitaire: No such file or directory
I am trying to install wine for goodsol and everything fails so I thought I'd get rid of all traces of it, and also Wine which is needed to run it. Then start afresh and try again. As you see, it will not go away.