What are common terminal commands?

Here are some common terminal commands you can use in a Linux environment:

pwd: Prints the current working directory.
```
pwd
```
ls: Lists files and directories in the current directory.
```
ls
```
cd: Changes the current directory.
```
cd /path/to/directory
```
mkdir: Creates a new directory.
```
mkdir new_directory
```
rm: Removes files or directories.
```
rm file.txt
```
cp: Copies files or directories.
```
cp source.txt destination.txt
```
mv: Moves or renames files or directories.
```
mv oldname.txt newname.txt
```
sudo: Executes a command with administrative privileges.
```
sudo apt update
```
clear: Clears the terminal screen.
```
clear
```
man: Displays the manual for a command.
```
man ls
```

These commands are essential for navigating and managing files in the terminal. If you need more specific commands or examples, let me know!