קוד:
# strace -p 5737
Process 5737 attached - interrupt to quit
restart_syscall(0x7fffffc09260, 0x7fffffc09260, 0, 0x8, 0) = 0
stat("crontabs", {st_mode=S_IFDIR|0750, st_size=72, ...}) = 0
stat("/etc/cron.d", {st_mode=S_IFDIR|0755, st_size=72, ...}) = 0
stat("/etc/crontab", {st_mode=S_IFREG|0644, st_size=616, ...}) = 0
rt_sigprocmask(SIG_BLOCK, [CHLD], [], 8) = 0
rt_sigaction(SIGCHLD, NULL, {0x4029d0, [], SA_RESTORER|SA_RESTART, 0x2aaaaacf8810}, 8) = 0
rt_sigprocmask(SIG_SETMASK, [], NULL, 8) = 0
nanosleep({60, 0},