Index: trunk/ippMonitor/INSTALL
===================================================================
--- trunk/ippMonitor/INSTALL	(revision 41135)
+++ trunk/ippMonitor/INSTALL	(revision 41728)
@@ -1,3 +1,7 @@
-#!/bin/sh
+#!/bin/csh -f
+
+echo "Do NOT run these commands as a script : read the comments and choose the options carefully"
+echo "The examples below are appropriate for the 2021.07.22 installation on ipp117 for user 'ipp'"
+exit 2
 
 # below are commands to configure ippMonitor
@@ -9,10 +13,18 @@
 # --site ~/ippconfig/ippmonitor.config
 
-# set psconfig to use a different build from the standard ops tag.  This allows 
-# testing of those parts of ippMonitor which depend on IPP code without modifyin
-# the operational installation
-# 2019.11.18 CCL: not sure which parts of ippMonitor depends on IPP codes?  If there is not many
-#                 , just use trunk version should work fine.
-psconfig ipp-trunk-20180515
+# Set psconfig to use a different build from the standard ops tag.
+# This allows testing of those parts of ippMonitor which depend on IPP
+# code without modifying the operational installation
+
+# The choice of psconfig also depends on which user account is used to
+# build/install ippMonitor, so be careful when doing a new check-out
+# of the code for a different user.
+
+# The value also needs to match the PATH entry in ~/ippconfig/ippmonitor.config
+
+# Choose an appropriate psconfig (must exist and match PATH in ~/ippconfig/ippmonitor.config)"
+# It also must be built for the same O/S as the install machine"
+# for example:"
+psconfig ipp-20210708-gentoo
 
 # run psconfigure to generate Makefile and raw/site.php 
@@ -23,14 +35,16 @@
 cp config.dat.in config.dat
 
+# for running czarpool.pl, 
+cp czartool/czarconfig.xml.in czartool/czarconfig.xml
+
 # install the php code:
 # czartool_plots and ippMetrics will be linked to different path in different hostnames 
 make
 
-# for running czarpool.pl, 
-cp czartool/czarconfig.xml.in czartool/czarconfig.xml
 # then set gnuplot path for czartool_plots and ippMetrics in ippMonitor dir
 # <path>/var/www/localhost/htdocs/ippMonitor/czartool_plots</path> 
 # <savelocation>/var/www/localhost/htdocs/ippMonitor/ippMetrics</savelocation>
-# enter czartool
-./czarpool.pl
 
+# czarpoll.pl and roboczar.pl should be launched within 'screen' processes, traditionally
+# named CzarPoll and Roboczar
+