Unix Which command is used with vi editor to move the cursor to the left? j None of these h k i j None of these h k i ANSWER DOWNLOAD EXAMIANS APP
Unix Which column contains all details of the permissions of a file when you issue the ls -l command? third second first fourth third second first fourth ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to rename a file? remove ren rename mv remove ren rename mv ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to sort the lines of data in a file in reverse order sh sort st sort -r sh sort st sort -r ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following command is used to count just the number of lines contained in a file? None of these wc -w wc -l wc -c wc -r None of these wc -w wc -l wc -c wc -r ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following special shell variables is used to process number of the last background job? $! $0 $# $* $! $0 $# $* ANSWER DOWNLOAD EXAMIANS APP
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