Recently doing a thing, want to directly with others ready to program to get the data, but there is no source code, the program real a data processing program, based on the terminal operation, after the input data will be output processing results,

CodePudding user response:

Using redirects and then in a program called system calls for redirect input stream of data that can be parsed or directly using a pipe pass output to you write applications as input parameters of your application,

CodePudding user response:

Pipe the output or the system call function, can realize,