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bash internal / file and stream operations / directory operations / directory navigation (3)

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1

bash

This demonstrates directory navigation using cd - to toggle between the current and previous directories.


pwd # /home/user/foo
cd bar/
pwd # /home/user/foo/bar
cd -
pwd # /home/user/foo

bash internal file and stream operations directory operations directory navigation

2

bash

This demonstrates various uses of the cd command in Bash for directory navigation, including moving to the home directory, going up one level, navigating to a specific directory, and returning to the last directory.


cd ~    # change to home directory
cd      # also goes to home directory
cd ..   # go up one directory
        # (^^say, from /home/username/Downloads to /home/username)
cd /home/username/Documents   # change to specified directory
cd ~/Documents/..    # now in home directory (if ~/Documents exists)
cd -    # change to last directory
# => /home/username/Documents

bash internal file and stream operations directory operations directory navigation

3

bash

This demonstrates changing the current directory to the user's home directory.


cd ~

bash internal file and stream operations directory operations directory navigation