Using Linux/Unix Shell

Transcript

1. Using a Shell A gentle introduction Part One: Why The Hell Should I Use a CLI? Part Two: The Basics
2. Why CLI Is Better? Keyboard vs. mouse GUI Design Limits Automation with Scripts
3. WARNING! THESE COMMANDS ARE CASE-SENSITIVE!
4. And most of them are shell-dependent!
5. Present Working Directory $ pwd
6. ./ ../ ~/ Special Directories
7. $ cd <directory> $ cd /home/arashbm $ cd ~/ $ cd ../code $ cd ./home
8. $ pwd /usr/bin $ cd ~/Document $ pwd /home/arashbm/Document
9. $ ls [option]... <directory>... $ ls ~/docs $ ls ../ $ ls .
10. $ less <file> $ less ./.bashrc $ less ~/Documents/secret
11. $ cp [option]... <file1> <file2> $ mv [option]... <file1> <file2> $ cp -R /home/salam/code ~/ $ mv ./salam.txt ./salam.png
12. $ rm [option]... <file> $ rm -r -f /
13. $ mkdir [options]... <directory> $ mkdir -p ~/code/goorda/salam