VMS 5.003_05 Update.

1 files changed, 9 insertions, 1 deletions

diff --git a/vms/perlvms.pod b/vms/perlvms.pod
index b7804f0b42..7d441cb4e2 100644
--- a/vms/perlvms.pod
+++ b/vms/perlvms.pod
@@ -611,7 +611,7 @@ list logical names.  For instance, if you say
 
    $  Define STORY  once,upon,a,time,there,was
    $  perl -e "for ($i = 0; $i <= 6; $i++) " -
-   _$ -e "{ print $ENV{'foo'.$i},' '}"
+   _$ -e "{ print $ENV{'story;'.$i},' '}"
 
 Perl will print C<ONCE UPON A TIME THERE WAS>.
 
@@ -633,6 +633,14 @@ logical name or a name in another logical name table will
 replace the logical name just deleted.  It is not possible
 at present to define a search list logical name via %ENV.
 
+At present, the first time you iterate over %ENV using
+C<keys>, C<values>, or C<each>, you will incur a time
+penalty as all logical names are read, in order to fully
+populate %ENV.  Subsequent iterations will not reread
+logical names, so they won't be as slow, but they also
+won't reflect any changes to logical name tables caused
+by other programs.
+
 In all operations on %ENV, the key string is treated as if it 
 were entirely uppercase, regardless of the case actually 
 specified in the Perl expression.