skill [signal] [options] expression
snice [new priority] [options] expression
These tools are obsolete and unportable. The command syntax is poorly
defined. Consider using the killall, pkill, and pgrep commands
The default signal for skill is TERM. Use -l or -L to list available
signals. Particularly useful signals include HUP, INT, KILL, STOP,
CONT, and 0. Alternate signals may be specified in three ways: -9
The default priority for snice is +4. Priority numbers range from +20
(slowest) to -20 (fastest). Negative priority numbers are restricted
to administrative users.
Fast mode. This option has not been implemented.
Interactive use. You will be asked to approve each action.
List all signal names.
List all signal names in a nice table.
No action; perform a simulation of events that would occur but
do not actually change the system.
Verbose; explain what is being done.
Enable warnings. This option has not been implemented.
Display help text and exit.
Display version information.
PROCESS SELECTION OPTIONS
Selection criteria can be: terminal, user, pid, command. The options
below may be used to ensure correct interpretation.
-t, --tty tty
The next expression is a terminal (tty or pty).
list which namespaces will be considered for the --ns option.
Available namespaces: ipc, mnt, net, pid, user, uts.
The behavior of signals is explained in signal(7) manual page.
snice -c seti -c crack +7
Slow down seti and crack commands.
skill -KILL -t /dev/pts/*
Kill users on PTY devices.
skill -STOP -u viro -u lm -u davem
Stop three users.
kill(1), kill(2), killall(1), nice(1), pkill(1), renice(1), signal(7)
No standards apply.
Albert Cahalan <email@example.com> wrote skill and snice in 1999 as a
replacement for a non-free version.
Please send bug reports to <firstname.lastname@example.org>
procps-ng October 2011 SKILL(1)
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