What commands in Linux are used for working with…

ls: View directory contents.
cd: Change the current working directory.
pwd: Display the full path to the current working directory.
mkdir: Create a new directory.
rmdir: Remove an empty directory.
touch: Create an empty file or update the modification date of an existing one.
cp: Copy files or directories.
mv: Move or rename files/directories.
rm: Delete files or directories (with -r option for recursive deletion).
cat: Output file contents to standard output, concatenate files.
less / more: Paginate through file contents.
head: Display the first lines of a file.
tail: Display the last lines of a file.
file: Determine the file type.
find: Search for files and directories based on various criteria.
grep: Search for lines matching a pattern within files.
chmod: Change file and directory permissions.
chown: Change the owner of a file or directory.
chgrp: Change the group owner of a file or directory.
ln: Create links (hard or symbolic).
df: Show disk space usage information for filesystems.
du: Estimate disk space used by files and directories.

Examples:

# View contents with details
ls -l

# Create a new directory
mkdir my_new_directory

# Copy a file
cp source_file target_directory/

# Move and rename a file
mv old_file new_name

# Delete a file
rm file_to_delete

# View the first 10 lines of a file
head my_log_file

# Find files with .txt extension in current directory and subdirectories
find . -name "*.txt"

# Change permissions to make a script executable for the owner
chmod u+x my_script.sh

What commands in Linux are used for working with files and directories?