how to remove folder in ubuntu using terminal code example

Example 1: how to remove folder and its contents in linux

rm -rf dirname

Example 2: remove folder ubuntu

sudo rm -rf folder-name

Example 3: remove folder ubuntu

$ rm -r directoryName

Example 4: how to delete a folder in ubuntu using terminal

rm -R folder-name

Example 5: linux delete subfolders

rm -rf /config/filegroups/*/