define verb perp
 image perp$library:perp.exe
 parameter p1, prompt="File", value(required, list, impcat, type=$infile)

 qualifier backup
 qualifier before,   value(default=today,type=$datetime)
 qualifier by_owner, value(type=$uic)
 qualifier created
 qualifier confirm
 qualifier characteristics, value(required,list)
 qualifier cli, value(required)
 qualifier dates, label=run_dates, value(default=TODAY, list)
 qualifier days,  label=run_days,  value(default=ALL, list)
 qualifier delete,   placement=positional
 qualifier exclude, value(required,list)
 qualifier expired
 qualifier time,  label=run_time,  value(required,list)
 qualifier cputime,  value(required)
 qualifier hold
 qualifier identify, default
 qualifier keep
 qualifier log_file, value(required, type=$infile)
 qualifier modified
 qualifier notify
 qualifier name,     value(required)
 qualifier parameters, value(required,list)
 qualifier printer,  value(default=sys$print)
 qualifier priority, value(required)
 qualifier queue,    value(required)
 qualifier record_size, nonnegatable, placement=positional, value(required)
 qualifier restart
 qualifier since,  value(default=today,type=$datetime)
 qualifier tab, placement=positional
 qualifier user, value(required)
 qualifier wsdefault, value(required)
 qualifier wsextent, value(required)
 qualifier wsquota,  value(required)