Download as PDF, PPTX
![Some homebrew recommendations
Some homebrew recommendations:
brew update
brew install wget
wget https://cdn.rawgit.com/epylinkn/itp-command-fu/master/commandfu.pdf
brew install tree
tree .
brew install jq
curl itpcalendar.herokuapp.com/calendar | jq '.[].title'
# faster and more configurable command-line search
brew install the_silver_searcher](https://image.slidesharecdn.com/commandfu-170126045417/75/10x-Command-Line-Fu-25-2048.jpg)
Uploaded byAnthony Bui
10x Command Line Fu
The document outlines essential command line skills to enhance productivity and automate tasks using Unix commands. It covers basic commands, output redirection, chaining, and shell scripting, along with examples and additional resources for further learning. The guide emphasizes the power of the command line and offers specific recommendations for tools like Homebrew.
10x Command Line Fu
- 1. 10x Command Line-Fu Howto look cooler at Starbucks How to understand more XKCD comics https://github.com/epylinkn/itp-command-fu
- 3. Why am Ihere? Why practice command-fu? 4 You use the command line at work 4 You use it to bootstrap your code projects 4 Automating tasks you do frequently 4 Anthony seems like a cool guy I wonder what he has to say
- 4. The command lineis incredibly expressive and powerful. It can help you be more productive and automate mundane tasks.
- 5. Our Roadmap 4 standardunix bash commands 4 chaining, pipes and output redirection 4 alias, shell functions, and your first shell script 4 scripting with javascript 4 cron, .bashrc, and .bash_profile 4 homebrew - the package manager for OSX
- 6. /bin/bash Mac's run Unix. Developerslove Unix. Unix is awesome. You can be awesome.
- 7. Standard unix bashcommands The basics cd - change directory ls - list files pwd - current working directory cp - copy mv - move mkdir - make directory rm - remove cat - concatenate
- 8. Standard unix bashcommands More advanced commands say history head / tail curl time watch grep find xargs ssh
- 9. Structure of acommand $ command --option option_argument x (y z ...)
- 11.
- 12. say cheese Simple commandto make terminal say something. say why cant we be friends Extra credit: say --voice ? say --voice "Bad News" The light you see at the end of the tunnel is the headlamp of a fast approaching train.
- 13. history repeats itself history echogoodbye world history !-2 history
- 14. heads or tails headcamp.txt head -n50 camp.txt tail camp.txt Extra Credit: tail -f camp.txt echo foo >> camp.txt
- 15. alias and yourfirst shell script!
- 16. curly fries curl itpcalendar.herokuapp.com/calendar curlwttr.in open -a "Google Chrome" http://wttr.in curl -I ideas.ted.com Extra Credit curl -XPOST slack webhook curl -o itp-calendar.html http://itp.nyu.edu/camp2016/session/238 # copy a cURL command from chrome inspector
- 17. Steal an entiresite with wget http://www.linuxjournal.com/content/downloading- entire-web-site-wget $ wget --recursive --no-clobber --page-requisites --html-extension --convert-links --restrict-file-names=windows --domains blankslate.io --no-parent blankslate.io
- 18. Chaining commands false ||echo "Oops, fail" # => Oops fail true || echo "Will not be printed" # => true && echo "Things went well" # => Things went well false ; echo "This will always run" # => This will always run
- 19. Output redirection < # The< will take and send the input from the file on the right to the program on the left. > # The > takes the output of the command on the left, then writes it to the file on the right. >> # The >> takes the output of the command on the left, then appends it to the file on the right. | # The | takes the output from the command on the left, and "pipes" it to the command on the right.
- 20. pipe "pipe" the outputof one command into the input of a second command cat ~/.bash_history | grep say | tail -n20
- 21. crontab -e # Examples */1* * * * say 'super duper' # Use a login shell so that our ~/.bash_profile gets loaded */1 * * * * /bin/bash -lc "/Users/anthony/me/itp/command-fu/03-superbole.js"
- 23. HomebrewThe missing packagemanager for OS X
- 25. Some homebrew recommendations Somehomebrew recommendations: brew update brew install wget wget https://cdn.rawgit.com/epylinkn/itp-command-fu/master/commandfu.pdf brew install tree tree . brew install jq curl itpcalendar.herokuapp.com/calendar | jq '.[].title' # faster and more configurable command-line search brew install the_silver_searcher
- 26. Brew Cask brew installcask brew cask info p5 brew cask install p5 open -a 'p5' brew cask uninstall p5 brew cask search unity brew cask install unity
- 28.