An obsoleted diagnostic.

[p5sagit/p5-mst-13.2.git] / pod / perlvar.pod

diff --git a/pod/perlvar.pod b/pod/perlvar.pod
index 15308e4..83f4d9c 100644 (file)
--- a/pod/perlvar.pod
+++ b/pod/perlvar.pod
@@ -691,6 +691,11 @@ program sees.  This is more useful as a way of indicating the current
 program state than it is for hiding the program you're running.
 (Mnemonic: same as B<sh> and B<ksh>.)
 
+Note for BSD users: setting C<$0> does not completely remove "perl"
+from the ps(1) output.  For example, setting C<$0> to C<"foobar"> will
+result in C<"perl: foobar (perl)">.  This is an operating system
+feature.
+
 =item $[
 
 The index of the first element in an array, and of the first character
@@ -821,7 +826,7 @@ Then
 would allocate a 64K buffer for use in an emergency.  See the
 F<INSTALL> file in the Perl distribution for information on how to
 enable this option.  To discourage casual use of this advanced
-feature, there is no L<English> long name for this variable.
+feature, there is no L<English|English> long name for this variable.
 
 =item $OSNAME