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35 .\" @(#)kill.1 8.2 (Berkeley) 4/28/95
36 .\" $FreeBSD: src/bin/kill/kill.1,v 1.11.2.2 2002/07/14 21:41:26 keramida Exp $
37 .\" $DragonFly: src/bin/kill/kill.1,v 1.3 2005/03/08 19:45:58 swildner Exp $
44 .Nd terminate or signal a process
47 .Op Fl s Ar signal_name
64 utility sends a signal to the processes specified by the
68 Only the super-user may send signals to other users' processes.
70 The options are as follows:
73 .It Fl s Ar signal_name
74 A symbolic signal name specifying the signal to be sent instead of the
77 .It Fl l Op Ar exit_status
78 If no operand is given, list the signal names; otherwise, write
79 the signal name corresponding to
82 A symbolic signal name specifying the signal to be sent instead of the
85 .It Fl Ar signal_number
86 A non-negative decimal integer, specifying the signal to be sent instead
91 The following pids have special meanings:
92 .Bl -tag -width Ds -compact
94 If superuser, broadcast the signal to all processes; otherwise broadcast
95 to all processes belonging to the user.
98 Some of the more commonly used signals:
99 .Bl -tag -width Ds -compact
109 KILL (non-catchable, non-ignorable kill)
113 TERM (software termination signal)
116 Some shells may provide a builtin
118 command which is similar or identical to this utility.
124 the processes with pids 142 and 157:
128 Send the hangup signal
130 to the process with pid 507:
132 .Dl "kill -s HUP 507"
134 Terminate the process group with pgid 117:
149 function is expected to be
158 A replacement for the command
162 users should be provided.