Unix Which of command is used to copy a file? cpio cp None of these tar copy cpio cp None of these tar copy ANSWER DOWNLOAD EXAMIANS APP
Unix Which option is used with cmp command to give a detailed list of the byte number and the differing bytes in octal for each character that differs in both the files? -b -d -l None of these -r -b -d -l None of these -r ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following special shell variables is used to process number of the last background job? $# $! $* $0 $# $! $* $0 ANSWER DOWNLOAD EXAMIANS APP
Unix The seventh field of /etc/password is home password shell login None of these home password shell login None of these ANSWER DOWNLOAD EXAMIANS APP
Unix The command that can be used to restrict incoming messages to a user is grep mesg halt sleep None of these grep mesg halt sleep None of these ANSWER DOWNLOAD EXAMIANS APP
Unix Which of the following commands is used to rename a file? mv ren rename remove mv ren rename remove ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS