Unix Which of the following keys is used to delete the character beneath the cursor? None of these D X dd x None of these D X dd x ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with vi editor to move the cursor to the left? k i j None of these h k i j None of these h ANSWER DOWNLOAD EXAMIANS APP
Unix While working with mail command, which command is used to save mail in a separate file? r w d s r w d s ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to set the three permissions for all the three categories of users of a file? chgrp chown None of these chusr chmod chgrp chown None of these chusr chmod ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to count just the number of characters in a file? wc -r wc -c wc - 1 wc -w wc -r wc -c wc - 1 wc -w ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to terminate all processes in your own system except the login shell? kill 1 cancel 1 None of these cancel all kill 0 kill 1 cancel 1 None of these cancel all kill 0 ANSWER DOWNLOAD EXAMIANS APP
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