Unix Which of the following commands is used to have a two-way communication with any person who is currently logged in? None of these mesg grep write mail None of these mesg grep write mail ANSWER DOWNLOAD EXAMIANS APP
Unix Which command is used to count just the number of characters in a file? wc -w wc - 1 wc -c wc -r wc -w wc - 1 wc -c wc -r ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to identify the type of file by context? cat ls more file cat ls more file ANSWER DOWNLOAD EXAMIANS APP
Unix The first set of the three permissions (rw) pertains to the owner of the file, indicating that the owner has executable permission only both read and executable permissions. write and executable permissions both read and write permissions None of these executable permission only both read and executable permissions. write and executable permissions both read and write permissions None of these 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
Unix Which of the following commands can be used to get information about yourself? None of these pwd i /4 who am i which None of these pwd i /4 who am i which ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS