Add a new '-a' flag to broke(1); makes it print all Broken processes.

'broke -a' saves a lot of time when you are trying to track down busted
processes on a server.  I don't like running day-to-day as the host owner,
or someone in sys, so broke tends not to show me things I am interested in
as the sysadmin.  'broke -a' shows things that are borked on a server, and gives the
heads-up that one of the hardware or users need a tune up.

Reference: /n/sources/patch/broke-add-new-a-flag
Date: Tue May 27 01:36:19 CES 2014
Signed-off-by: lyndon@orthanc.ca

--- /rc/bin/broke	Tue May 27 01:32:14 2014
+++ /rc/bin/broke	Tue May 27 01:32:11 2014
@@ -3,6 +3,9 @@
 if(~ $#* 1){
 	U=$1
 }
+if(~ $U -a){
+	U='.*'
+}
 ps | sed -n '/^'$U' .* Broken/s%[^ ]*  *%~>/proc/%
 s%  *.* (.*)%/ctl # \1%
 s%~%echo kill%p'
--- /sys/man/1/kill	Tue May 27 01:32:18 2014
+++ /sys/man/1/kill	Tue May 27 01:32:15 2014
@@ -10,6 +10,9 @@
 .PP
 .B broke
 [
+.B -a
+]
+[
 .I user
 ]
 .SH DESCRIPTION
@@ -49,8 +52,15 @@
 state
 and owned by
 .I user
-(by default, the current user)
 to go away.
+.I user
+defaults to the current user. 
+Specify
+.B -a
+to print all
+.I Broken
+processes.
+(Processes you don't own won't go away.)
 When a process dies because of an error caught by
 the system, it may linger in the
 .I Broken