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When you issue the command ls -l, what signifies the first
character of the resulting display file? 701 What command
can you use to determine the purpose of any command?
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Answer / sambath
ls -l :- First character will tell whether the listed one is
file or a directory. It would be "d" if its is a directory,
or if its a file it would be blank.
2)whatis command will give the brief answer for the purpose
of the command.
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Answer / prateek khurana
you can also try
'command' -help
or
man 'command'
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