Unix Which command is used to extract specific columns from the file? paste cat cut grep paste cat cut grep 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? None of these chmod g-x, uo+r note chmod u-x, go+r note chmod go+x, u-x note chmod go+r, u+x note None of these chmod g-x, uo+r note chmod u-x, go+r note chmod go+x, u-x note chmod go+r, u+x note ANSWER DOWNLOAD EXAMIANS APP
Unix Which option will be used with sort command to start sorting ofter the nth column of the (m+l)th field? #NAME? None of these kill +(m+l).n #NAME? None of these kill +(m+l).n ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is not the vi Input mode command? S None of these R j rch S None of these R j rch ANSWER DOWNLOAD EXAMIANS APP
Unix Which set option is used with vi editor to display line numbers on screen? ic li nu nm ic li nu nm ANSWER DOWNLOAD EXAMIANS APP
Unix The % key allows you to move the cursor backward to the beginning of a word to move the cursor to a matching delimiter, when a delimiters a parenthesis, a bracket, or a brace. to move the cursor to the first column in the current line to move the cursor to the upperleft corner of the screen to move the cursor backward to the beginning of a word to move the cursor to a matching delimiter, when a delimiters a parenthesis, a bracket, or a brace. to move the cursor to the first column in the current line to move the cursor to the upperleft corner of the screen ANSWER DOWNLOAD EXAMIANS APP
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