strace howto

strace -f -p PID returns syscalls of the process PID -eopen filters for open files -econnect filters for open sockets sendto(32, „@\4\0\0\20\0\1\0\0\0\0\0\0\0\0\0\5\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0″…, 1088, MSG_NOSIGNAL, NULL, 0 a sendto() syscall, the 32 ist a file descriptor, see /proc/PID/fd/ tbc.

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