In my case with Android Studio 1.1.0 path was this /Users/<username>/Library/Android/sdk/platform-tools Add the following to ~/.bash_profile export PATH=~/Library/Android/sdk/tools:$PATH export PATH=~/Library/Android/sdk/platform-tools:$PATH
You have to open that file with a text editor and then save it. touch ~/.bash_profile; open ~/.bash_profile It will open the file with TextEdit, paste your things and then save it. If you open it again you’ll find your edits. You can use other editors: nano ~/.bash_profile mate ~/.bash_profile vim ~/.bash_profile But if you … Read more
Using sudo is not recommended. It may give you permission issue later. While the above works, I am not a fan of changing folders owned by root to be writable for users, although it may only be an issue with multiple users. To work around that, you could use a group, with ‘npm users’ but … Read more
Just call: ruby your_program.rb or start your program with #!/usr/bin/env ruby, make your file executable by running chmod +x your_program.rb and do ./your_program.rb some_param
If you’re using oh-my-zsh Type omz update in the terminal Note: upgrade_oh_my_zsh is deprecated
Here is mine. It won’t help you with the coloring but I get that from ESS and Emacs… options(“width”=160) # wide display with multiple monitors options(“digits.secs”=3) # show sub-second time stamps r <- getOption(“repos”) # hard code the US repo for CRAN r[“CRAN”] <- “http://cran.us.r-project.org” options(repos = r) rm(r) ## put something this is your … Read more
You can just use exec to replace your current shell with a new shell: Switch to bash: exec bash Switch to zsh: exec zsh This won’t affect new terminal windows or anything, but it’s convenient.
Enable option key as meta key Go to Terminal > Preferences > Profiles > Keyboard Check Use option key as meta key. Image On macOS High Sierra 10.13.6, captured on October 23, 2018. Notes Many applications (including bash and tcsh) treat Meta-Delete as “backward delete word.”
Try this, then try to install compass again apt-get install ruby-dev
Another answer would be the NodeJS! Node.js is a platform built on Chrome’s JavaScript runtime for easily building fast, scalable network applications. Node.js uses an event-driven, non-blocking I/O model that makes it lightweight and efficient, perfect for data-intensive real-time applications that run across distributed devices. Using terminal you will be able to start it using … Read more