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Information and Communication Technology System Maintenance (ICTSM)
LINUX OPERATING SYSTEM
Set 2
Set 2
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Q7245
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Which Linux command list the content of all sub directory?
A
ls ~
B
ls * /
C
ls /
D
ls ../
Q7246
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What is use of ?who? command in Linux?
A
login user
B
logout user
C
login password
D
logout password
Q7247
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Write the Linux command to remove all the permission to the user and group on the directory 'software'
A
chmod ug - rwx software
B
chmod ug - a software
C
chmod ug - A software
D
chmod ug - Rwx software
Q7248
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What is the only editor available in virtually every unix installation?
A
Pine editor
B
VI editor
C
Joe editor
D
Cd editor
Q7249
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Who is developed the VI editor?
A
Bill gates
B
Charles Babage
C
Bill Joy
D
Simon Franklin
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