Unix Which of the following command is used to count just the number of lines contained in a file? wc -r wc -l wc -w None of these wc -c wc -r wc -l wc -w None of these wc -c ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the device name of the terminal you are using? who tty stty None of these ls who tty stty None of these ls ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to display the top of the file? head more grep cat head more grep cat ANSWER DOWNLOAD EXAMIANS APP
Unix Which option will be used with touch command to change the access time? pid #NAME? -r option None of these pid #NAME? -r option None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to assign executable permission to the owner of the file named "note"? chmod g+x note chmod u+x note chmod ugo+x note chmod u+w note chmod g+x note chmod u+x note chmod ugo+x note chmod u+w note ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following keys is used to overstrike a whole line? R u v None of these C R u v None of these C ANSWER DOWNLOAD EXAMIANS APP
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