What Linux commands are applicable for managing files and directories?

In Linux, the following basic commands are used for managing files and directories:

• ls — displays a list of files and directories in the current or specified directory.
• cd — changes the current directory.
• pwd — shows the full path of the current directory.
• mkdir — creates a new directory.
• rmdir — removes an empty directory.
• rm — deletes files and directories (with the -r option for recursive deletion).
• cp — copies files and directories.
• mv — moves or renames files and directories.
• touch — creates an empty file or updates the modification time.
• find — searches for files and directories based on criteria.

Example:

mkdir my_folder       # Create a directory
cd my_folder          # Change to the directory
touch file.txt        # Create a file
ls -l                 # Show detailed list
cp file.txt copy.txt  # Copy the file
mv copy.txt ../       # Move the file to the parent directory
rm file.txt           # Delete the file
cd ..                 # Go back
rmdir my_folder       # Remove the empty directory

These commands are fundamental for navigation and managing the file system in Linux.