NAME

       killall - Kill all instances of a process by pattern matching the command-line

SYNOPSIS

               use Proc::Killall;

               killall('HUP', 'xterm'); # SIGHUP all xterms
               killall('KILL', '^netscape$'); # SIGKILL to "netscape"

DESCRIPTION

       This module provides one function, killall(), which takes two parameters: a signal name or number (see
       kill()) and a process pattern. This pattern is matched against the process' command-line as the "ps"
       command would show it ("ps" is not used internally, instead a package called "Proc::ProcessTable" is
       used).

       "killall" searches the process table and sends that signal to all processes which match the pattern. The
       return value is the number of processes that were successfully signaled. If any kills failed, the $!
       variable will be set based on that last one that failed (even if a successful kill happened afterward).

AUTHOR

       Written in 2000 by Aaron Sherman <ajs@ajs.com>

       "Proc::Killall" is copyright 2000 by Aaron Sherman, and may be distributed under the same terms as Perl
       itself.

PREREQUISITES

       "Proc::ProcessTable" is required for "Proc::Killall" to function.

SEE ALSO

       perl, perlfunc, perlvar, Proc::ProcessTable