Bash scripting

General

• Run a script
  • /bin/sh blah.sh
• Make executable
  • chmod +x blah.sh

Run it now that it's executable

• ./blah.sh
• You could create a bin directory for yourself
  • mkdir ~/bin
  • Add it to your path
    • Edit your .bash_profile
    • MAC - edit .zprofile
      • vi ~/.zprofile
      • Add this line to the end of the file
      • export PATH="/Users/bbasura/bin:$PATH"
      • Log out and back in
      • chmod u+x /Users/bbasura/bin/blah.sh
      • cd /Users/bbasura/bin
      • Run simply with: blah.sh

Example Scripts

• Simple script with for loop, do loop, and if
  • https://github.com/BlancaBasura/bashz/blob/main/blah.sh