Massive deleting a internet radio station

[pakos]

I tried to follow these tips. but when i use cd command for folders.
/ var / www / images / radio-logos
/ var / www / images / radio-logos / thumbs
comand rm o cd not work why? 
error received -bash: cd /No such file or directory.
it worked for the first folder, now when I delete a radio from the web interface, it stays like this, see image
sorry for my english . thanks