update.me

speech signal process tools

.lo
.ce 2
.b
"Updating from version 4.0 [a or b] ESPS and/or 2.0 [a] of \fIwaves+\fR"
Document Version: 1.1 11/12/90
.sh 1 "Summary"
.pp
If you do not already have a copy of ESPS/\fIwaves+\fR installed and
running ignore this note.
Otherwise, please read this note and the enclosed standard installation
instructions before reading the tape.
.sh 1 "Saving Your License Keys"
.pp
Before reading this tape; please save your license keys from your
current installation.  This will save you (and us) time in getting you
going on this new version.   The license keys are files in
\fI/usr/esps/lib\fR, named \fBwaves.plus\fR if you have a \fIwaves+\fR
license and \fBesps.XX\fR if you have an ESPS license (where XX is the
machine type, such as Sun4, Sun3, Convex, etc).
.pp
Copy these files into safe place.     The following commands will do it:
.nf
.ft CW
% cd
% mkdir keys   
% cp /usr/esps/lib/esps.* keys
% cp /usr/esps/lib/waves.plus keys
.fi
.ft R
.pp
You should now kill the license manager daemon (\fIelmd\fR) if you are going
to install the new version at this time.   Do this by finding the
process ID of \fIelmd\fR with \fIps\fR and killing it.
.sh 1 "Reading the New Tape"
.pp
Now you can read in the new tape.    If you have plenty of file space,
then  you might want to read this tape in while keeping your previous
version online.  This is usually simple to do, if \fI/usr/esps\fR is
just a symbolic link to the actual location of the previous tape.  If
the previous tape is actually under \fI/usr/esps\fR, then you can rename
this directory and read in the new tape there.     For example, if
\fI/usr/esps\fR is a symbolic link (say to /home/esps.sun4):
.nf
.ft CW
% ls -lS /usr/esps
lrwxrwxrwx  1 parker         34 Nov  8 10:34 /usr/esps -> /home/esps.sun4/
% cd /home
% mv esps.sun4 esps.sun4.old
% tar xvf /dev/rst8   (read in new tape)
.fi
.ft R
.pp
Then by simply setting the symbolic link \fI/usr/esps\fR to either
\fI/home/esps.sun4\fR or \fI/home/esps.sun4.old\fR you can select the
old or new version.   Of course, you should switch over the new version
as quickly as possible and free up the disk space.
.pp
If you read in the original tape at \fI/usr/esps\fR, without using a
symbolic link, then you can still save the old copy if you want.  To do
this, simply go to \fI/usr\fR and rename \fIesps\fR to \fIesps.old\fR
and then install the new version.
.pp
Refer to the enclosed standard installation instructions for details on
installing the product.
.sh 1 "Installing the Keys into the New Version"
.pp
After installing the new version, you should copy your key files into
\fI/usr/esps/lib\fR.  Be sure that their mode is set such that they can
be read by the process that runs the license manager.   It is safe to
simply make them readable by everyone.
.pp
If you do loose the keys, or they do not work after copying them, then
call us for help.