Unix Which is the earliest and most widely used shell that came with the UNIX system? Bourne shell None of these Korn shell Smith shell C shell Bourne shell None of these Korn shell Smith shell C shell ANSWER DOWNLOAD EXAMIANS APP
Unix If a file has read and write permissions for the owner, then the octal representation of the permissions will be 3 6 5 None of these 1 3 6 5 None of these 1 ANSWER DOWNLOAD EXAMIANS APP
Unix Which column contains all details of the permissions of a file when you issue the ls -l command? third first second fourth third first second fourth ANSWER DOWNLOAD EXAMIANS APP
Unix If you are to use [Control-c] as the interrupt key instead of [Del], then you will have to use stty echoe stty intr ^c tty ^c stty echo ^a stty echoe stty intr ^c tty ^c stty echo ^a ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to display the filenames in multiple columns with indication of directories and executable file? ls -l ls ~ x ls -F -x Ip ls -l ls ~ x ls -F -x Ip ANSWER DOWNLOAD EXAMIANS APP
Unix Which of are following internal commands is used in mail to forward mail to user in user-list? r user-list m user-list d user-list e user-list None of these r user-list m user-list d user-list e user-list None of these ANSWER DOWNLOAD EXAMIANS APP
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