Unix Which of the following keys is used to replace a single character with new text? S r R s S r R s ANSWER DOWNLOAD EXAMIANS APP
Unix In vi editor, forward search is performed using the command. ?pat All of these /pat :pat ?pat All of these /pat :pat ANSWER DOWNLOAD EXAMIANS APP
Unix The special shell variable $* is used to name the command being executed None of these to process number of the current shell to list the positional parameters to exit status of ast command executed. to name the command being executed None of these to process number of the current shell to list the positional parameters to exit status of ast command executed. ANSWER DOWNLOAD EXAMIANS APP
Unix Which of are following internal commands is used in mail to forward mail to user in user-list? None of these d user-list e user-list m user-list r user-list None of these d user-list e user-list m user-list r user-list 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 222 emp? chmod u+r ??? emp 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* ANSWER DOWNLOAD EXAMIANS APP
Unix The % key allows you to move the cursor to a matching delimiter, when a delimiters a parenthesis, a bracket, or a brace. 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 the first column in the current line to move the cursor to a matching delimiter, when a delimiters a parenthesis, a bracket, or a brace. 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 the first column in the current line ANSWER DOWNLOAD EXAMIANS APP
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