Remember replace “\r\n” with “\n” after you finish. Otherwise you will some errors that you won’t understand, such as
: not found ./hi.sh:
Hello World
: not found ./hi.sh: }
: not found ./hi.sh:
: not found ./hi.sh: {
: not found ./hi.sh:
Hello World
: not found ./hi.sh: }
: not found ./hi.sh:
: not found ./hi.sh: {
: not found ./hi.sh: Hello World : not found ./hi.sh: } : not found ./hi.sh: : not found ./hi.sh: {