Unix Which of the following commands is used to have a two-way communication with any person who is currently logged in? write mesg mail None of these grep write mesg mail None of these grep 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 backward to the beginning of a word 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 to a matching delimiter, when a delimiters a parenthesis, a bracket, or a brace. 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 the upperleft corner of the screen ANSWER DOWNLOAD EXAMIANS APP
Unix You can append to a file instead of overwriting by using the None of these >> symbols < symbols > symbols None of these >> symbols < symbols > symbols ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following is invalid filename? trial my .file TRY None of these trial my .file TRY None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to copy a file wb from the programs directory into a file called wbx in the misc directory? copy a:programs/wb b:misc/wbx cp programs/wb misc/wbx tar programs/wb misc/wbx copy programs/wb misc/wbx copy a:programs/wb b:misc/wbx cp programs/wb misc/wbx tar programs/wb misc/wbx copy programs/wb misc/wbx ANSWER DOWNLOAD EXAMIANS APP
Unix In Bourne shell, which file sets the Unix environment for the user when the logs into his HOME directory. None of these .exrc .profile lastlogin .mbox None of these .exrc .profile lastlogin .mbox ANSWER DOWNLOAD EXAMIANS APP
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