XXX Remove nawk(1)

*** 193,203 ****
  is kept short enough. The events most prone to wrap are those that count
  processor clock cycles. If such an event is of interest, sampling should occur
  frequently so that less than 4 billion clock cycles can occur between samples.
  .sp
  .LP
! The output of cpustat is designed to be readily parseable by \fBnawk\fR(1) and
  \fBperl\fR(1), thereby allowing performance tools to be composed by embedding
  \fBcpustat\fR in scripts. Alternatively, tools can be constructed directly
  using the same \fBAPI\fRs that \fBcpustat\fR is built upon using the facilities
  of \fBlibcpc\fR(3LIB). See \fBcpc\fR(3CPC).
  .sp
--- 193,203 ----
  is kept short enough. The events most prone to wrap are those that count
  processor clock cycles. If such an event is of interest, sampling should occur
  frequently so that less than 4 billion clock cycles can occur between samples.
  .sp
  .LP
! The output of cpustat is designed to be readily parseable by \fBawk\fR(1) and
  \fBperl\fR(1), thereby allowing performance tools to be composed by embedding
  \fBcpustat\fR in scripts. Alternatively, tools can be constructed directly
  using the same \fBAPI\fRs that \fBcpustat\fR is built upon using the facilities
  of \fBlibcpc\fR(3LIB). See \fBcpc\fR(3CPC).
  .sp
*** 339,349 ****
  .TE
  
  .SH SEE ALSO
  .sp
  .LP
! \fBcputrack\fR(1), \fBnawk\fR(1), \fBperl\fR(1), \fBiostat\fR(1M),
  \fBprstat\fR(1M), \fBpsrset\fR(1M), \fBvmstat\fR(1M), \fBcpc\fR(3CPC),
  \fBcpc_open\fR(3CPC), \fBcpc_bind_cpu\fR(3CPC), \fBgethrtime\fR(3C),
  \fBstrtoll\fR(3C), \fBlibcpc\fR(3LIB), \fBattributes\fR(5)
  .SH NOTES
  .sp
--- 339,349 ----
  .TE
  
  .SH SEE ALSO
  .sp
  .LP
! \fBcputrack\fR(1), \fBawk\fR(1), \fBperl\fR(1), \fBiostat\fR(1M),
  \fBprstat\fR(1M), \fBpsrset\fR(1M), \fBvmstat\fR(1M), \fBcpc\fR(3CPC),
  \fBcpc_open\fR(3CPC), \fBcpc_bind_cpu\fR(3CPC), \fBgethrtime\fR(3C),
  \fBstrtoll\fR(3C), \fBlibcpc\fR(3LIB), \fBattributes\fR(5)
  .SH NOTES
  .sp