Could any one please tell me how to capture the o/p of timeout utility. As i have captured like below but it is not getting as expected.
std::string syscommand = "timeout -s KILL 1s command";
int res = system(syscommand.c_str());
std::cout << res;
As i gone through some post and i found o/p should be like below.
124 if command times out
125 if timeout itself fails
126 if command is found but cannot be invoked
127 if command cannot be found
137 if command is sent the KILL(9) signal (128+9)
the exit status of command otherwise
and how to print the error no too.
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