I have a Flashair and I try to run a Lua script every time a new file is added to the card.
I set the LUA_SD_EVENT on the CONFIG, but when I add a file to the SD card nothing happens. Basically, I have the Flashair on my PC and manually add a file to it.
The LUA_RUN_SCRIPT on boot works properly.
I have found that running two LUA scripts on the flashair at the same time takes too much memory.
By that conclusion you should check and make sure that there is no boot-activated lua script with a loop running.
I have successfully added a "file-monitor" to the boot-script and then being able to replicate nearly the same functionality of the LUA_SD_EVENT.
Related
My embedded board uses Linux Kernel version 3.18.
I would like to configure my Wifi (using wpa_supplicant and then dhcpcd commands) automatically, as soon as the board boots up.
I made a shell script for the same (I verified the script by executing it manually) and placed this in "/etc/init.d" directory.
Then made a symbolic link to the shell script file in the "/etc/rc.d" directory.
However, doing this change does not serve my purpose. Can anyone please help me out.
PS: It is important to note that it takes around 3-4 seconds for my Wifi module to be inserted into the kernel once the board boots up.
TLDR;
in initscript call differant script managing wpa_supplicant,dhcpd so that init-script won't block.
It is nice practice not to block in init-scripts. so you can do differed processing in init-script. i.e. start different script in background which checks module insertion and wpa_supplicant also can modify it to keep checking status. Something similar happens in Desktop Linux OS. The program name is NetworkManager.
When my Windows 10 app runs, it causes a process called Runtime Broker to execute, which takes up a lot of Memory space.
I know my app isn't "Memory-hungry" and it hardly takes 80 MB of RAM to execute. But from the time it starts, the Memory used by Runtime Broker keeps in increasing until the PC gets stuck.
Upon killing that process, the app is force closed by Windows.
I would have posted my source code here, if only I knew which part of the code is causing this to happen.
What are the possible technical reasons for this problem to happen, and what are the possible fixes in my code to prevent this?
Is there something wrong with my code, or is it some API that I am calling?
You can easily delete RuntimeBroker.exe and any other file. I deleted RuntimeBroker.exe and Livecomm.exe by booting a live Linux Dvd and after loading go and mount the c: drive then simply navigate to the file and delete it. Done!
Runtimebroker seems to hold about 60k per file held via StorageFile objects. It's still a bad problem and the only solution is to not hold on to very many of these.
Microsoft just never does anything about this.
Update: Microsoft seems to have quietly ditched UWP. The replacement has "WinUI" and is probably called the Windows App SDK at the moment. No more runtimebroker.exe.
I have a script that loads an excel file from some link, and then writes some information from the excel file to a text file. I set up a task on Task Scheduler to run the script and then email the text file, and it works fine while logged on. It does not, however, run while the computer is locked.
Unfortunately, I need the task to be run in the early morning before I get to work. Is there any way to make this work?
Unfortunately I don't think this is possible. This link HERE contains someone with a similar situation that was solved by making the computer "lock" via custom vbscript. However this is not the traditional "Lock" of a computer and actually just disables and removes a bunch of things... Further down they mention it being possible but it's very limited on what can happen... and making windows active is one of the limitations.
I have one Vbscript which runs continuously on my system to monitor a web page on Internet Explorer.
I have permanently deleted this Vbscript file from its original location on system by mistake, However the script is still in RAM and is still running and monitoring the web page.
This script is very important to me but I have lost it :(
I want to know if there is any way by which I can recover the code of Vbscript file from system's RAM or any temporary file as the script is still running.
I am not allowed to use any file recovery software, so please don't suggest to install any third party data recovery software.
Try using 'ADPlus.vbs' script from WinDbg:
1. http://msdn.microsoft.com/en-us/windows/hardware/hh852365
2. http://support.microsoft.com/kb/286350
As the code was running, I followed the below process to recover the running code:
Go to Task Manager
Select the process and create dump
Open online dump analyser (www.osronline.com)
Upload dump file
Download the dump analysis
The dump analysis provided almost 95% of the correct code. Code within some loops were distorted or changed. As I was the owner of the code I was able to correct it.
Use HxD, it can view all ram content relative to any process at fly. It is commonly used to hack currently running games etc.
After locating your script, it might be needed to clear alphanumeric mess between your code, N++ and regex knowledge may be useful.
I have a vb script (say myScript.vbs) which is used to monitor a file size (say A file) and trigger mail if it hits threshold size. I made this scipt to run on my computer.
But problem in this is, if the restart or log off and log in again, this script is not running behind.
How to make this script ever running, is it possible to add this script in Start up of windows??
You can add the script in Startup folder of Windows :)