How to use 'cd' command?

The cd (change directory) command is used to navigate between directories in the file system. Here are some common usages:

1. Change to a specific directory:

   cd /path/to/directory

2. Change to the home directory:

   cd ~

3. Change to the parent directory:

   cd ..

4. Change to the previous directory:

   cd -

5. Change to a directory using a relative path:
   If you are in /home/user and want to go to /home/user/documents, you can simply use:

   cd documents

After using the cd command, you can use pwd to verify your current directory.