Ubuntu
procps package

  1. Bug #1637026
  2. Comment #7

Comment 7 for bug 1637026

Revision history for this message
dann frazier (dannf) wrote :

root@procpstest:~# strace -f -o /tmp/strace.out su dannf -c '/bin/kill -12'
root@procpstest:~# grep kill /tmp/strace.out
2623 execve("/bin/su", ["su", "dannf", "-c", "/bin/kill -12"], [/* 11 vars */]) = 0
2628 execve("/bin/bash", ["bash", "-c", "/bin/kill -12"], [/* 17 vars */]) = 0
2628 execve("/bin/kill", ["/bin/kill", "-12"], [/* 17 vars */]) = 0
2628 kill(-12, SIGUSR2) = -1 ESRCH (No such process)
root@procpstest:~#