===== kill =====
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
QUIT
KILL
TERM
27
28
===== trap =====
USR1
trap -- 'echo trapped' USR1
trap -- '' USR2
===== signals =====
TSTP ignored
TTOU
TSTP
=====
INT ignored
TERM ignored
QUIT ignored
INT
TERM
QUIT
===== signals +i +m F =====
ABRT
ALRM
BUS
FPE
HUP
ILL
INT
KILL
PIPE
QUIT
SEGV
TERM
USR1
USR2
CHLD 0
URG 0
===== signals +i -m F =====
ABRT
ALRM
BUS
FPE
HUP
ILL
INT
KILL
PIPE
QUIT
SEGV
TERM
USR1
USR2
CHLD 0
URG 0
===== signals -i +m F =====
ABRT
ALRM
BUS
FPE
HUP
ILL
KILL
PIPE
SEGV
USR1
USR2
CHLD 0
URG 0
===== signals -i -m F =====
ABRT
ALRM
BUS
FPE
HUP
ILL
KILL
PIPE
SEGV
USR1
USR2
CHLD 0
URG 0
===== signals +i +m T =====
ABRT
ALRM
BUS
FPE
HUP
ILL
INT
KILL
PIPE
QUIT
SEGV
TERM
USR1
USR2
CHLD 0
URG 0
===== signals +i -m T =====
ABRT
ALRM
BUS
FPE
HUP
ILL
INT
KILL
PIPE
QUIT
SEGV
TERM
USR1
USR2
CHLD 0
URG 0
TSTP
TSTP!
TSTP 0
TTIN
TTIN!
TTIN 0
TTOU
TTOU!
TTOU 0
STOP
STOP!
STOP 0
===== signals -i +m T =====
ABRT
ALRM
BUS
FPE
HUP
ILL
KILL
PIPE
QUIT
SEGV
TERM
USR1
USR2
CHLD 0
URG 0
INT
===== signals -i -m T =====
ABRT
ALRM
BUS
FPE
HUP
ILL
KILL
PIPE
QUIT
SEGV
TERM
USR1
USR2
CHLD 0
URG 0
INT
TSTP
TSTP!
TSTP 0
TTIN
TTIN!
TTIN 0
TTOU
TTOU!
TTOU 0
STOP
STOP!
STOP 0
