@@ -2074,11 +2074,11 @@ Stage How to inspect - Watch for + Watch for or try …

A: post config processing

@@ -2106,11 +2106,11 @@

Did your batch system accept the job? Has the job landed on a machine?

G: starting test

look at your batch systems logs for the process

-

Did the megatest -execute process start and run?

+

Did the megatest -execute process start and run? Extract the "megatest -execute …" command and run it from your xterm.

H,H1,H2: step exectution

look at <stepname>.log, <stepname>.html and your own internal logs

Do you have sufficiently tight logpro rules? You must always have a "required" rule!

@@ -2166,18 +2166,12 @@

When this test is run an xterm will pop up. In that xterm the environment is exactly that in which the script "getcellnames.sh" would run. You can now debug the script to find out why it isn’t working as expected.

-
- - - -
-Note -This technique can be very helpful in debugging running of EDA tools in Perl, Ruby, Python or tcl scripts:
-
+

Similarly in a script just call the xterm. +NOTE: This technique can be very helpful in debugging running of EDA tools in Perl, Ruby, Python or tcl scripts:

Perl example
some_code();
 $cmdline="virtuoso -some-switches and params ...";
@@ -2207,27 +2201,37 @@
 
In scripts just insert the commands, this example helps you identify
 if "some commands …" changed any environment variables.:

 

 
myscript.sh

 

-
env > somefile-before.log
+
env | sort > somefile-before.log
 some commands ...
-env > somefile-after.log

+env | sort > somefile-after.log

 

 

 
Use meld to examine the differences

 

 
meld somefile-before.log somefile-after.log

 

-
Start an xterm to examine the environment, run scripts etc:

-
In a config file:

+
+
+

Oneshot Modifying a Variable

+

To try various values for a variable without mutating the current value

+
+
within a bash shell
+
+
SOMEVAR=123 runcmd.sh
+
-
megatest.config, runconfigs.config and testconfig files
+
within csh
-
#{shell xterm}  (this blocks)
+
(setenv SOMEVAR 123;runcmd.sh)
+
+# OR
+
+env SOMEVAR=123 runcmd.sh
-

Similarly in a script just call the xterm.