A.P.Lawrence SCO Tests q0090

SCO Skills Test

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The following is part of the output from a ps -e.

  PID     TTY        TIME CMD
    0       ?    00:00:00 sched
    1       ?    00:00:01 init
    2       ?    00:00:00 vhand
    3       ?    00:00:01 bdflush
    4       ?    00:00:00 kmdaemon

If the command were given as

ps -e | sort +2 -r

in what order would the output appear?

In the order of entries in the TTY column, lowest to highest
In the order of entries in the TTY column, highest to lowest
In the order of entries in the TIME column, lowest to highest
In the order of entries in the TIME column, highest to lowest

Answer

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