add later
show terminal with $ cd /usr2/ann
The pwd command would tell you that you are now in the usr2 directory
Try it and see.
<<<<<< TIME POSE SUBROUTINE >>>>>>>>>
Increase section count
position cursor to lower left hand area and display message
wait until return.
If they want to quit, do so
I don't understand that. Type y for yes or n for no please.
THE PARENT DIRECTORY
/
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/
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bin/
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etc/
etc/
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\
usr/
/
/
/
lib/
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\
\
spool/
usr/
lib/
spool/
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\
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usr2/
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/
/
ann
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dan
-------
\
\
tom
This is ann's home directory.
ann
ann
This is ann's parent directory.
ann
usr2/
usr2/