Find all directories that contain a certain character and print them out

The following commands perform the required query:

find -name "*c*" -type d

• starts with the current directory (no need to specify directory in case of current directory)
• -name "*c*" - with name contains the letter c
• -type d - which are a directory

You can run the command on other directory (/full/path/to/dir) using:

find /full/path/to/dir -name "*c*" -type d

More info nixCraft find command