commands on mac fails

[albfan]

complex commands (like arguments with spaces) fail execution on mac.

Is not due to mac itself but due to use of sudo su - $USER -c "command $@"

[albfan]

There're several solutions:

• avoid arguments with spaces, with 2 options:
  • not use spaces at all: turn negated arguments "! microshift-preset" to exclusive arguments "openshift-preset"
  • negate arguments without spaces "!microshift-preset". In this case to avoid bash expansion use '!microshift-preset'
• Use ${@@Q}

  
  For the @Q parameter transformation:

The expansion is a string that is the value of parameter quoted in a format that can be reused as input.

      This requires to use eval, like eval "${@@Q}". Evaluate if passing this argument initially might solve all cases without using eval