BasePython/lessons/lesson.04 at PythonBasic.2022-11 · OtusTeam/BasePython · GitHub

Name		Name	Last commit message	Last commit date
parent directory ..
BasePython-2022.11.zip		BasePython-2022.11.zip
README.md		README.md
main.py		main.py

README.md

Terminal commands

ls - list directory
pwd - print working directory
cd - change directory
whoami
cat - print whole file
head - show file from the start
tail - show file from the end
grep - search for text in [file]
echo - prints text
touch - touch file (create if doesn't exist)
rm - remove file
mkdir - create a new directory
tldr - show short help

grep -n -B 2 -A 1 head README.md

echo hello >> README.md 

echo Hello world > main.py

# mac:
brew install tldr

# *ubuntu:
apt install -y tldr