Unix Which of the following commands is used to count the total number of lines, words, and characters contained in a file. None of these countw wcount wc count p None of these countw wcount wc count p ANSWER DOWNLOAD EXAMIANS APP
Unix The File that contains a set of instructions which are performed when a user logs in, is .exrc .profile autoexec.bat .autoexec None of these .exrc .profile autoexec.bat .autoexec None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to overstrike a whole line? R v u C None of these R v u C None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display and create files? lyrix vi cat ed lyrix vi cat ed ANSWER DOWNLOAD EXAMIANS APP
Unix Which command sends the word count of the file infile to the newfile. wc infile >newfile wc newfile wc infile | newfile wc infile - newfile wc infile >newfile wc newfile wc infile | newfile wc infile - newfile 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+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? chmod u+r ??? emp ANSWER DOWNLOAD EXAMIANS APP
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