From a85351adce444cb89163fad4904e829b68a44bd0 Mon Sep 17 00:00:00 2001 From: z3rOR0ne Date: Sun, 8 May 2022 03:37:31 -0700 Subject: [PATCH] copied simple table from unix programming environment on shell signal numbers --- unix_programming_environment/shell_signal_numbers.txt | 9 +++++++++ 1 file changed, 9 insertions(+) create mode 100644 unix_programming_environment/shell_signal_numbers.txt diff --git a/unix_programming_environment/shell_signal_numbers.txt b/unix_programming_environment/shell_signal_numbers.txt new file mode 100644 index 00000000..19511090 --- /dev/null +++ b/unix_programming_environment/shell_signal_numbers.txt @@ -0,0 +1,9 @@ +------------------------- Table 5.4 ------------------------- + Shell Signal Numbers + +0 shell exit (for any reason, including end of file) +1 hangup +2 interrupt (DEL key) +3 quit (ctl-\; causes program to produce core dump) +9 kill (cannot be caught or ignored) +15 terminate, default signal generated by kill(1)