Running console programs managing its stdin and stdout
Posted: Tue Feb 23, 2021 1:24 pm
Programming GUI for console programs, can be very useful to access their standard input/output.
Until now, I solved piping a text file in input, and redirecting program output on a text file, but this have two problems:
- All input must be sent at launch of console program, I need to send command strings some time after the launch, also;
- Output must be read at end of its execution, I need to read it when is generated.
Is possibile to act on Run() and Execute() commands, so to add control over stdin,stdout,stderr ?
Until now, I solved piping a text file in input, and redirecting program output on a text file, but this have two problems:
- All input must be sent at launch of console program, I need to send command strings some time after the launch, also;
- Output must be read at end of its execution, I need to read it when is generated.
Is possibile to act on Run() and Execute() commands, so to add control over stdin,stdout,stderr ?