Unix Which command is used to change protection mode of files starting with the string emp and ending with 1,2, or 3? chmod 222 emp? chmod u+x emp[1-3] chmod u+r ??? emp chmod 777 emp* chmod 222 emp? chmod u+x emp[1-3] chmod u+r ??? emp chmod 777 emp* ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to terminate a process? cancel kill shutdown haltsys cancel kill shutdown haltsys ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is not the vi Input mode command? None of these R S j rch None of these R S j rch ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following options will be used to display number of blocks used by a file? -r option #NAME? None of these -c -r option #NAME? None of these -c 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 -l wc -c wc -w wc -r None of these wc -l wc -c wc -w wc -r ANSWER DOWNLOAD EXAMIANS APP
Unix Which symbol will be used with grep command to match the pattern pat at the end of a line? ^pat $pat None of these pat^ pat$ ^pat $pat None of these pat^ pat$ ANSWER DOWNLOAD EXAMIANS APP
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