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-wxrwx-x is equivalent to
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The symbol of wildcard(s) is
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An user can login without password
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Which command is used to see the content of a file
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To check if a service is running, the command is
C. /etc/rc.d/init.d/service
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When an user is deleted it home directory contents are also deleted
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cat > abc, if the requested file does not exist, error will be given by
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Which command is used for character translation?
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_______ is used to rename files
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What is the relation between grep & egrep
A. egrap is a mother of grep.
B. Egrap is totally difference
C. Egrap is a another version of grep.
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The command to check a partition is
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Output of 'sort > shoppinglist' is
A. Sorting file but not save in file.
B. Without sorting but save in file.
C. Sorting and save in a file.
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What will be the output of the command 'tail sample'?
A. Last 10 lines of the file.
B. Last 15 lines of the file
C. Last 5 lines of the file
D. First 10 lines of file.
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Output of the command 'wc <filename>' is
C. Show alphabet, line, word.
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There can be only ----- job in foreground.
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sort file, will sort the contents of the file and the effect will be reflected in the file
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To get information about the Ethernet card, ___________ command is used
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Read & Write permission means
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To start graphics mode use
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Default file system type of Linux is
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While installing Linux, users can be created
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During Linux booting the init program is called by
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If there is any problem with the command, the error is given by
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To delete an user along with its home directory, the command is
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Name of the kernel file in Linux is
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ls - t is used for
D. Sort by alphabetic order
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Which command is used to see the system date?
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Password is applied using
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The core of Linux OS is also called
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A swap partition is actually