Unix Which is the earliest and most widely used shell that came with the UNIX system? None of these Korn shell Bourne shell Smith shell C shell None of these Korn shell Bourne shell Smith shell C shell ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to remove files? None of these erase dm rm delete None of these erase dm rm delete ANSWER DOWNLOAD EXAMIANS APP
Unix The field separator in cut command is specified with None of these #NAME? -r option -c None of these #NAME? -r option -c ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following signs is used to back up over typing errors in vi? $ @ None of these ! # $ @ None of these ! # ANSWER DOWNLOAD EXAMIANS APP
Unix Which option is used with rm command to make the command prompt the user with each filename and a ?, before acting on it -r #NAME? -1 None of these -r #NAME? -1 None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands can be used to get information about yourself? who am i None of these pwd which i /4 who am i None of these pwd which i /4 ANSWER DOWNLOAD EXAMIANS APP
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