Ask a question, Linux has launched a daemon (is the console program, for example, can be input and output feedback program), then use a terminal connect up, how to retrieve the daemon of input and output (meaning probably is transferred to the front desk, you can continue to input and output), now I'm a c # console procedures, the doubts, probably know what to redirect, don't know, ask,

CodePudding user response:

Should be the standard input and output redirection, redirect file descriptor: input/output error: 0

CodePudding user response:

refer to the original poster Racine2017 response:

to ask a question, Linux has launched a daemon (such as a console application, can be input and output feedback program), then use a terminal connect up, how to retrieve the daemon of input and output (meaning probably is transferred to the front desk, you can continue to input and output), now I'm a c # console procedures, the doubts, probably know what to redirect, don't know, consult,

Now assume that process number is 1234, will tell me the command or use of command thought what, what keyword

CodePudding user response:

The

reference 1/f, life be beautiful like summer flower BLD reply:

should be the standard input and output redirection, redirect file descriptor: input/output error: 0

The specific point? This I know, that is, some bad foundation commands are not ripe, they don't know how to make