Command substitution cannot be used to insert the output of a command as another command’s argument. 1 year agoby Linux Questions Command substitution cannot be used to insert the output of a command as another command’s argument. › Category: Introduction to Linux II › Command substitution cannot be used to insert the output of a command as another command’s argument. Vote Up 0 Vote Down Linux Questions Staff asked 1 year ago Command substitution cannot be used to insert the output of a command as another command’s argument. True False Please login or Register to submit your answer Username or Email Address Password Remember Me FacebookXGoogle+PinterestLinkedIn