Unix Which of the following keys is used to overstrike a whole line? C R u None of these v C R u None of these v 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 go+r, u+x note chmod go+x, u-x note chmod g-x, uo+r note chmod u-x, go+r note None of these chmod go+r, u+x note chmod go+x, u-x note chmod g-x, uo+r note chmod u-x, go+r note ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to link the files? tar ln cp lk None of these tar ln cp lk None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to delete all files in the current directory as well as all files and sub-directories in its subdirectories? rm -r * rm all None of these rm *.* rm * rm -r * rm all None of these rm *.* rm * ANSWER DOWNLOAD EXAMIANS APP
Unix The % key allows you 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 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 ANSWER DOWNLOAD EXAMIANS APP
Unix Which shell's wild-cards is used to match a single character? None of these * [ijk] [!ijk] ? None of these * [ijk] [!ijk] ? ANSWER DOWNLOAD EXAMIANS APP