pwd
ls
mkdir blah
cd blah
cd -
cd ..
cd
rm blah
rm -r blah
cp blah blah2
mv blah blah2
mv blah mydir
python
python blah.py
# "Print working directory"; print your current location
# List the files in the current directory
# Make a directory named "blah"
# Change directory to a directory named "blah"
# Change directory the previous directory
# Go up one level
# Change directory to the home directory (where you start out when you open the terminal)
# Remove a file named "blah"
# Remove a directory named "blah"
# Copies a file named "blah" to a new file named "blah2"
# Changes the name of "blah" to "blah2"
# Moves the file "blah" to the directory "mydir"
# Starts the Python interpreter
# Runs the Python script "blah.py"