Unix Which option is used with the chmod command recursively to all files and sub-directories in a directory? #NAME? None of these -1 -R #NAME? None of these -1 -R ANSWER DOWNLOAD EXAMIANS APP
Unix The [line number G] key allows you None of these to move cursor left by one position to move cursor to the beginning of the line specified by the number to move cursor right by one position to move cursor down by one line None of these to move cursor left by one position to move cursor to the beginning of the line specified by the number to move cursor right by one position to move cursor down by one line 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
Unix Which of the following command is used to count just the number of lines contained in a file? wc -l wc -c wc -w wc -r None of these wc -l wc -c wc -w wc -r None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following set options is used with vi editor to ignore case while searching for patterns? ts ic ai sm ts ic ai sm ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to change protection mode of files starting with the string emp and ending with 1,2, or 3? chmod u+r ??? emp chmod u+x emp[1-3] chmod 777 emp* chmod 222 emp? chmod u+r ??? emp chmod u+x emp[1-3] chmod 777 emp* chmod 222 emp? ANSWER DOWNLOAD EXAMIANS APP
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