Write a script that checks to see if at least one argument has been given on the command line and tests whether the argument is the name of an ordinary file (not a directory or other type of file) in the working directory.

Martha is designing a single-player game. her manager suggests that she plan the design to incorporate future modifications. which principle of game design relates to planning for future modifications?

Kenny works with an it company. his company is about to launch new software in the market. he has to ensure that this new software is functional and meets all of the quality standards set up at the planning stage. which job profile is kenny likely to have? kenny is likely to have the job profile of a blank .

What all vehicles has tesla inc. created over the years