src/usr.bin/env/env.1 - diff

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-version 1.13, 2006/05/28 05:29:54
+version 1.14, 2007/05/20 23:15:57
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  .Ar name Ns = Ns Ar value
  pair per line.
  .Sh DIAGNOSTICS
- If the
- .Ar utility
- is invoked, the exit status of
  .Nm
- shall be the exit status of
+ exits with one of the following values:
- .Ar utility ;
- otherwise, the
- .Nm
- utility exits with one of the following values:
  .Bl -tag -width Ds
  .It 0
- The
+ .Ar utility
+ was invoked and completed successfully.
+ In this case the exit code is returned by the utility itself, not
+ .Nm .
+ If no utility was specified, then
  .Nm
- utility completed successfully.
+ completed successfully and returned the exit code itself.
- .It 1-125
+ .It 1
- The exit code returned from the
+ An invalid command line option was passed to
- .Ar utility .
+ .Nm .
+ .It 1\(en125
+ .Ar utility
+ was invoked but failed in some way;
+ see its manual page for more information.
+ In this case the exit code is returned by the utility itself, not
+ .Nm .
  .It 126
- The utility specified by
  .Ar utility
- was found, but could not be invoked.
+ was found but could not be invoked.
  .It 127
- The utility specified by
  .Ar utility
  could not be found.
  .El