Unix Which of the following commands is used to update access and modification times of a file? touch cat wc grep touch cat wc grep ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with file named 'note' to remove the executable permission from the user and assign read permission to the group and others? chmod u-x, go+r note None of these chmod go+r, u+x note chmod g-x, uo+r note chmod go+x, u-x note chmod u-x, go+r note None of these chmod go+r, u+x note chmod g-x, uo+r note chmod go+x, u-x note ANSWER DOWNLOAD EXAMIANS APP
Unix Which set option is used with vi editor to display line numbers on screen? li nu nm ic li nu nm ic ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the end of the file? None of these eof tail bof head - r None of these eof tail bof head - r ANSWER DOWNLOAD EXAMIANS APP
Unix The ls -l command tells who the owner of the file is None of these the name of the group owner of the file All of these how large the file is and when the file was last modified. who the owner of the file is None of these the name of the group owner of the file All of these how large the file is and when the file was last modified. ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to display the filenames in multiple columns? lc ls -1 ls -x ls None of these lc ls -1 ls -x ls None of these ANSWER DOWNLOAD EXAMIANS APP
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