Unix Which option will be used with touch command to change the access time? None of these #NAME? -r option pid None of these #NAME? -r option pid ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following command is used to go to home directory? cd.. cd None of these cd HOME. cd/ cd.. cd None of these cd HOME. cd/ ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used with file named 'note' to remove the executable permission from the user and assign read permission to the group and others? chmod u-x, go+r note chmod go+x, u-x note chmod g-x, uo+r note chmod go+r, u+x note None of these chmod u-x, go+r note chmod go+x, u-x note chmod g-x, uo+r note chmod go+r, u+x note None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which operator will be used with chmod command to assign absolute permission? None of these + = - % None of these + = - % ANSWER DOWNLOAD EXAMIANS APP
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 wc count p countw wcount None of these wc count p countw wcount ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following special shell variables is used to process number of the last background job? $0 $* $# $! $0 $* $# $! ANSWER DOWNLOAD EXAMIANS APP
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