It uses both techniques.
Message
Message
some UNIX -like system
It uses both techniques.
cat /proc/version The above answer will only work on certain systems. For most Unix systems, use the 'uname' command to get the Unix version. AIX uses the oslevel command.
Unix uses the same memory as any other operating system. This includes either physical or virtual memory.
system programming uses the functionalities provided by kernel.........
The Unix pathname format uses the forward slash (/) to separate the component parts of the path.
Most of the BANKS works on Mainframes which generally uses UNIX operating systems. But a BANK can use UNIX and flavours of LINUX (which is a UNIX flavor) and Windows Server ...
Unix uses anti-virus programs the same way other systems do; there is nothing present in the system to protect it from virus programs.
VCM