@(next `!ls @TESTDIR/proc | sort -n`)
@(collect)
@{process /[0-9]+/}
@  (next `@TESTDIR/proc/@process/status` :nothrow)
Name:	@name
State:	@state (@state_desc)
SleepAVG:	@sleep_avg%
Tgid:	@tgid
Pid:	@proc_id
PPid:	@parent_id
@(bind pid proc_id)
@(bind ppid parent_id)
@(skip)
Uid:	@uid	@/.*/
Gid:	@gid	@/.*/
@  (next `@TESTDIR/proc/@process/tasks`)
@  (collect)
@thr
@  (end)
@  (bind thread thr)
@  (some)
@    (next `@TESTDIR/etc/passwd`)
@    (skip)
@user:@pw:@uid:@/.*/
@  (and)
@    (bind user uid)
@  (end)
@(end)
@(output)
USER       PID  PPID S NAME             THREADS
@  (repeat)
@{user 8} @{proc_id -5} @{parent_id -5} @state @{name 16} @(rep)@thr, @(first)@(last)@thr@(single)-@(end)
@  (end)
@(end)