QA output created by 1106
--- simple cases ---
00000     0
__pmProcessExec: argc=1 toss=1 "sum"
__pmProcessExec: pid=PID wait_pid=PID exit=0

a bb ccc dddd>eeee
__pmProcessExec: argc=5 toss=1 "echo" "a" "bb" "ccc" "dddd>eeee"
__pmProcessExec: pid=PID wait_pid=PID exit=0

a bb ccc dddd
__pmProcessExec: argc=5 toss=1 "echo" "a" "bb" "ccc" "dddd"
__pmProcessExec: pid=PID wait_pid=PID exit=0

--- quoting cases ---
 a bb ccc dddd eeee
__pmProcessExec: argc=6 toss=1 "echo" "" "a" "bb" "ccc" "dddd eeee"
__pmProcessExec: pid=PID wait_pid=PID exit=0

a bb'ccc 'dddd eeee'
__pmProcessExec: argc=4 toss=1 "echo" "a" "bb'ccc" "'dddd eeee'"
__pmProcessExec: pid=PID wait_pid=PID exit=0

a  bb " ccc  ' dddd eeee '
__pmProcessExec: argc=4 toss=1 "echo" "a" " bb " ccc " "' dddd eeee '"
__pmProcessExec: pid=PID wait_pid=PID exit=0

--- error cases ---
[DATE] unpickargs(PID) Warning: __pmProcessUnpickArgs: unterminated quote (') in command: echo 'abc
__pmProcessUnpickArgs: Generic error, already reported above

[DATE] unpickargs(PID) Warning: __pmProcessUnpickArgs: unterminated quote (") in command: "
__pmProcessUnpickArgs: Generic error, already reported above

[DATE] unpickargs(PID) Warning: __pmProcessUnpickArgs: unterminated quote (") in command: echo at the end "
__pmProcessUnpickArgs: Generic error, already reported above
