Get Ctrl+Shift

[406]

Hello friends,,,
how to detection keyboard even but with double pressing like Ctrl+c or other ...???

[QuantumPete]

Hello friends,,,
how to detection keyboard even but with double pressing like Ctrl+c or other ...???

You can detect ctrl+c by catching SIGTERM.

QuantumPete

[Salem]

Well that depends on your platform.
Ctrl-C in windows typically copies things to the clipboard.

[QuantumPete]

Well that depends on your platform.
Ctrl-C in windows typically copies things to the clipboard.

Yeah, that took some time to get used to when I switched to UNIX... Same with ctrl+s freezing xterms instead of saving in vim.

QuantumPete

[fronty]

#include <stdio.h>

int
main(void)
{
        int c;

        c = getchar();
        if (c == '\a')
            printf("Caught ^G (0x07)\n");

        return 0;
}

Simple as that.

[QuantumPete]

That's ctrl+g not ctrl+c
You'll need something more elaborate to catch signals (if indeed the OP is working on UNIX).

QuantumPete

[itCbitC]

which platform are you working on, Windows or Unix since the response to pressing Ctrl-C is dependent on that.

[fronty]

That's ctrl+g not ctrl+c
You'll need something more elaborate to catch signals (if indeed the OP is working on UNIX).

QuantumPete

He didn't say he wants to catch only ^C, he said he wants to catch it and others like that. I answered how to catch easily ones which don't have any special meaning provided by operating system, terminal or some other.