Unix Which of the following is not a communication command. grep write mesg mail grep write mesg mail ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to remove a file? del remove mv rm del remove mv rm ANSWER DOWNLOAD EXAMIANS APP
Unix Which set option is used with vi editor to display line numbers on screen? nm ic nu li nm ic nu li ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to update access and modification times of a file? wc cat touch grep wc cat touch grep 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^ $pat pat$ ^pat None of these pat^ $pat pat$ ^pat None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which option is used with rm command to make the command prompt the user with each filename and a ?, before acting on it #NAME? -1 -r None of these #NAME? -1 -r None of these ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS