Which of the following lines is an example of a correct setting for the DISPLAY environment variable?
A. hostname:displayname
B. hostname:displaynumber
C. hostname/displayname
D. hostname/displaynumber
E. hostname
Which of the following lines is an example of a correct setting for the DISPLAY environment variable?
A. hostname:displayname
B. hostname:displaynumber
C. hostname/displayname
D. hostname/displaynumber
E. hostname