notes/Terminal Tips/Shells/Bash.md

Bash

Bash is a classic and should always be understood. After all, it was the first shell that you used so there's a bit of nostalgia surrounding it.

• touch creates the file named zk_sync and chmod +x makes the file an executable file, but we still need to say what shell will execute this file, and what exactly are the commands to be executed.
• bash command for Big Sur if you ever decide to upgrade
• the oh-my-zsh version of bash is now regularly maintained through a git repo called Bash-It
• check the file size of something in your directory by wc -c /Users/shwethajayaraj/qisket/file
  • you can further turn it into a bash variable by doing:

  •      printf "%d\n" $myfilesize
         echo "$myfilesize"```