List of signals on Ubuntu 18.04 / Ruby 2.6.5

signals.json

{
	"EXIT": 0,
	"HUP": 1,
	"INT": 2,
	"QUIT": 3,
	"ILL": 4,
	"TRAP": 5,
	"ABRT": 6,
	"IOT": 6,
	"FPE": 8,
	"KILL": 9,
	"BUS": 7,
	"SEGV": 11,
	"SYS": 31,
	"PIPE": 13,
	"ALRM": 14,
	"TERM": 15,
	"URG": 23,
	"STOP": 19,
	"TSTP": 20,
	"CONT": 18,
	"CHLD": 17,
	"CLD": 17,
	"TTIN": 21,
	"TTOU": 22,
	"IO": 29,
	"XCPU": 24,
	"XFSZ": 25,
	"VTALRM": 26,
	"PROF": 27,
	"WINCH": 28,
	"USR1": 10,
	"USR2": 12,
	"PWR": 30,
	"POLL": 29
}