.\" Copyright (c) 1991 Entropic Research Laboratory, Inc.; All rights reserved.\" @(#)demos.1	1.1 7/30/91 ERL.ds ]W (c) 1991 Entropic Research Laboratory, Inc..TH DEMOS 1\-ESPS 1.1.SH NAMEdemos - put up the button control panel for the demos.SH SYNOPSIS.B demos[.I " tmp_directory"].SH DESCRIPTION.PP\fIdemos\fP (1\-\s-1ESPS\s+1) pops up a push-button control panel containing a\fIQUIT\fPbutton and pull-down menu buttons for each demo.By default,\fIdemos\fP (1\-\s-1ESPS\s+1) creates a directory on /usr/tmp. Any files created by thedemosgo into this directory.\fIdemos\fP (1\-\s-1ESPS\s+1) has an optional argument to allowthe user to specify the location of any output files; this directorymust be writable by the demo user..PPA crude locking scheme is implemented to stop individual demos frominterfering with each other. You may need to manually remove a lockfile,and start again under some circumstances. \fIdemos\fP(1\-\s-1ESPS\s+1)will tell you the location of the lock file..PP\fIdemos\fP (1\-\s-1ESPS\s+1) is intended to present some interestingdisplays, show some applications of ESPS and\fIwaves\fP+(1\-\s-1ESPS\s+1),and provide some examples of how to configured ESPS and \fIwaves\fP (1\-\s-1ESPS\s+1)+ for different tasks..PP\fIdemos\fP (1\-\s-1ESPS\s+1)is a shell script that runs \fImbuttons\fP (1\-\s-1ESPS\s+1) andpresents a button panel. Under each button is a shell script. Theseshell scripts run ESPS and waves+ commands. If you do not have both ESPS and \fIwaves+\fP,\fIdemos\fP (1\-\s-1ESPS\s+1) will not work..SH OPTIONS.PPThere are none..SH ESPS PARAMETERS.PPThe parameter file is not read.  .SH ESPS COMMON.PPThe common file is not used..SH BUGSNone known..SH EXPECTED CHANGES.PP.SH "SEE ALSO".PP.SH AUTHOR.PPShore and Burton.