P
Pavel Smerk
Hi all,
doing some forks I want to ignore SIGCHLD. But
trap("CHLD", "IGNORE")
system "echo"
ends in ruby 1.8.2 (2005-04-11) [i386-linux] with a following error:
in `system': no implicit conversion from nil to integer (TypeError)
Where I am wrong?
Thanks,
P.
doing some forks I want to ignore SIGCHLD. But
trap("CHLD", "IGNORE")
system "echo"
ends in ruby 1.8.2 (2005-04-11) [i386-linux] with a following error:
in `system': no implicit conversion from nil to integer (TypeError)
Where I am wrong?
Thanks,
P.