Thanks for reading! I did use the showHelp() function but that only showed the usage instructions when I used the --help flag, I wanted to show the usage too when no argument was passed hence I also made a custom usage template to print it out in the absence of an argument.
For further actions, you may consider blocking this person and/or reporting abuse
We're a place where coders share, stay up-to-date and grow their careers.
Thanks for reading! I did use the
showHelp()function but that only showed the usage instructions when I used the--helpflag, I wanted to show the usage too when no argument was passed hence I also made a custom usage template to print it out in the absence of an argument.