I have a JOB in CA Workload Automation that runs a shell script, this shell receives 4 parameters, two of these parameters are global variables but the other two must be given by a user when the JOB is run.
As an example, my shell must be run like this:
./Shell.sh par1 par2 par3 par4
par2 and par3 are goblal variables and set as such, but I need the user to input par1 and par4.
I've looked everywhere but it seems like CAWA just doesn't work like this,
Any help is much appreciated, cheers.
unfortunately Autosys WA does not provide this kind of functionality.
Related
I'm using TF-Agents library for reinforcement learning,
and I would like to take into account that, for a given state,
some actions are invalid.
How can this be implemented?
Should I define a "observation_and_action_constraint_splitter" function when
creating the DqnAgent?
If yes: do you know any tutorial on this?
Yes you need to define the function, pass it to the agent and also appropriately change the environment output so that the function can work with it. I am not aware on any tutorials on this, however you can look at this repo I have been working on.
Note that it is very messy and a lot of the files in there actually are not being used and the docstrings are terrible and often wrong (I forked this and didn't bother to sort everything out). However it is definetly working correctly. The parts that are relevant to your question are:
rl_env.py in the HanabiEnv.__init__ where the _observation_spec is defined as a dictionary of ArraySpecs (here). You can ignore game_obs, hand_obs and knowledge_obs which are used to run the environment verbosely, they are not fed to the agent.
rl_env.py in the HanabiEnv._reset at line 110 gives an idea of how the timestep observations are constructed and returned from the environment. legal_moves are passed through a np.logical_not since my specific environment marks legal_moves with 0 and illegal ones with -inf; whilst TF-Agents expects a 1/True for a legal move. My vector when cast to bool would therefore result in the exact opposite of what it should be for TF-agents.
These observations will then be fed to the observation_and_action_constraint_splitter in utility.py (here) where a tuple containing the observations and the action constraints is returned. Note that game_obs, hand_obs and knowledge_obs are implicitly thrown away (and not fed to the agent as previosuly mentioned.
Finally this observation_and_action_constraint_splitter is fed to the agent in utility.py in the create_agent function at line 198 for example.
Enterprise Architect 13.5.
I made MDG technology extending Object metatype. I have a shape script for my stereotype working well. I need to print several predefined run-state parameters for element. Is it possible to access to run-state params within Shape ?
As Geert already commented there is no direct way to get the runstate variables from an object. You might send a feature request to Sparx. But I'm pretty sure you can't hold your breath long enough to see it in time (if at all).
So if you really need the runstate in the script the only way is to use an add-in. It's actually not too difficult to create one and Geert has a nice intro how to create it in 10 minutes. In your shape script you can print a string restult returned from an operation like
print("#addin:myAddIn,pFunc1#")
where myAddIn is the name of the registered operation and pFunc1 is a parameter you pass to it. In order to control the script flow you can use
hasproperty('addin:myAddIn,pFunc2','1')
which evaluates the returned string to match or not match the string 1.
I once got that to work with no too much hassle. But until now I never had the real need to use it somewhere in production. Know that the addin is called from the interpreted script for each shaped element on the diagram and might (dramatically) affect rendering times.
I looked at a code by someone previously and saw them do code that went like:
set Today=%DATE:~0,3%
And if the variable (%DATE%) was executed (echo %DATE%) it would come out with the first 3 letters of the date it was, this worked for other commands such as %TIME%, etc... But I was wondering if it was possible to specify what it takes instead of a first section, the reason I want this is cause I am attempting to make a logging system that logs with the times and date, though the %time% variable consists of colons, which can't be put as folder names,
Some attempts:
set Today=%TIME:~0,2 ~4,5%
set Today=%TIME:~0,2:4,5%
The list goes on, so to specify in more detail what I want, it is simply a way to take only the numbers of the %time% variable, or to remove the colons with a filtering method, if either are possible or you have a suggestion, please go ahead and tell me.
Thanks for reading. :)
You can't specify multiple regions from the variable but it is very easy to accomplish what you want:
set Today=%TIME:~0,2%%TIME:~3,2%
I assume you see the pattern...
Remember that DATE and TIME might look different on different locals so this may work fine on your local system but not if you go to a different system or change your local settings!
Reference: set /?
I haven't used tcl before and just need to do one trick, I can do it trivially in something like bash but I need it to work cross-platform (e.g. tcl in cygwin on windows).
Can someone suggest a short (5-10) obfuscated function that just returns 0 after taking two string args? It just can't do something like run shell commands that won't work under Mac/Cygwin.
fwiw, why do this: buying some time in writing a test- the thing generating one of the files is broken but I can't change it, making a hack in the TCL test script until I make extensive changes to use a different 'test core' that isn't broken. For now just declare the first file as 'good' if it exists.
I don't understand the requirement for obfuscation, but the simplest way to create a command that takes two arguments and returns 0 is this:
proc theCommandName {firstArgument secondArgument} {
return 0
}
There are all sorts of ways of making things obscure (e.g., a regular expression that doesn't actually match anything, a complicated expression) but as I said before, I don't understand the requirement in that area; I always try to make my code be the simplest thing that could possibly work…
First, i admit all the things i will ask are about our homework but i assure you i am not asking without struggling at least two hours.
Description: We are supposed to add a field called max_cpu_percent to task_struct data type and manipulate process scheduling algorithm so that processes can not use an higher percentage of the cpu.
for example if i set max_cpu_percent field as 20 for the process firefox, firefox will not be able to use more than 20% of the cpu.
We wrote a system call to set max_cpu_percent field. Now we need to see if the system call works or not but we could not get the value of the max_cpu_percent field from a user-spaced program.
Can we do this? and how?
We tried proc/pid/ etc can we get the value using this util?
By the way, We may add additional questions here if we could not get rid of something else
Thanks All
Solution:
The reason was we did not modify the code block writing the output to the proc queries.
There are some methods in array.c file (fs/proc/array.c) we modified the function so that also print the newly added fields value. kernel is now compiling we'll see the result after about an hour =)
It Worked...
(If you simply extended getrlimit/setrlimit, then you'd be done by now…)
There's already a mechanism where similar parts of task_struct are exposed: /proc/$PID/stat (and /proc/$PID/$TID/stat). Look for functions proc_tgid_stat and proc_tid_stat. You can add new fields to the ends of these files.