101-500 Exam Question 71
Which of the following commands redirects the output of lsto standard error?
ls >-1
ls >-1
101-500 Exam Question 72
Which command displays the current disk space usage for all mounted file systems?
(Specify ONLY the command without any path or parameters.)
(Specify ONLY the command without any path or parameters.)
101-500 Exam Question 73
Which of the following settings for umask ensures that new files have the default permissions -rw-r----- ?
101-500 Exam Question 74
When in Normal mode invi, which character can be used to begin a reverse search of the text?
101-500 Exam Question 75
Which of the following commands determines the type of a file by using a definition database file which contains information about all common file types?