global variables

Hi

We run our jobs from scheduler using shell scripts rsh <<hostname>> shell_script.
We have one shell scripts to run a single job and we have several jobs in a job group. we would like to pass a parameter value from one job to another . Is there any option to set a global parameter in a job group.How do we read this value in our shell script. Please advise

From which scheduler?

we are using 24X7 scheduler. can we have any global variables in 24X7 scheduler. how do we pass parameters between multiple jobs

Ssript based JAL jobs support file cache based persistent global variables.

For all other job types you can use system environment variables. That is trivial. If for whatever reason, you don't want to use environment variables, you can read/write to persistent storage like files or database to have values retained between system restarts. For example, writing a value to a database table requires just one line of code in a JavaScript job, same goes for reading a value, and you can do there pretty much everything you can do with a shell script type job.