OS7 - System Calls | open( ), read( ), write( ), close( ), dup( )

#SystemCall #open #read #write #close #dup #FileSystem #shell #OperatingSystem #kernel #ModeBit #interface #resources #sharing #efficient #protection #security #ComputerSystem #application #process #memory #CPU #InputOutput #disk #trap #interrupt #privileged
#FileDescriptor #FileDescriptorTable #stdout #stdin #stderr

[@NOPerative]

Awesome.
I like how you deliver theory.
Good vid.