github.com/metacurrency/holochain@v0.1.0-alpha-26.0.20200915073418-5c83169c9b5b/bin/holochain.tools.confirm (about)

     1  read -r -p "${1:-Are you sure? [y/N]} " response
     2      case "$response" in 
     3          [yY][eE][sS]|[yY]) 
     4              exit 0
     5              ;;
     6          *)
     7              exit 1
     8              ;;
     9      esac