I have a c program(i.e .exe) , i want to execute that program through USB in auto run mode, when USB is on then file should run . I make it auto run file i.e autorun.inf .Inside auto run file the content is
[autorun] action=v1.exe open=v1.exe
but it is not working .
What operating system are you using? I thought auto run was disabled in windows 7. See : http://blogs.technet.com/b/srd/archive/2009/04/28/autorun-changes-in-windows-7.aspx
Read this if you are using win 7 AutoRun changes in Windows 7
more over this kind of activity is using by malware so try to avoid, otherwise you will loos your trust level.
Related
I'm using VScode with Windows Subsystem for Linux (WSL) and working through an SSH connection.
Unfortunately, the Remote - SSH extension by Microsoft doesn't enable X11 forwarding (#267), and thus an extension such as Remote X11 has been created.
Sadly, this extension doesn't work for me as I'm working through a jump host/gateway, and therefore have to manually change the DISPLAY variable in the VScode terminal to the DISPLAY variable found in another terminal that is used for displaying stuff.
I guess it is possible to get the DISPLAY variable by running tr '\0' '\n' < /proc/<pid>/environ | grep DISPLAY(Environment variables of a running process on Unix?), with the <pid> being run from the local terminal, and now it's just a problem of automating the search for this process.
So i guess the stuff I'm asking for, is a way to:
Get the pid from a process on a local terminal
Get the DISPLAY variable from this process
Set the DISPLAY variable in every newly opened terminal in VScode (perhaps running step 2 in the workspace-settings.json)
PS. I'm using the VcXsrv X Server
Steps to reproduce are very easy.
Create a Dockerfile.
My Dockerfile has many more lines, but I have trimmed them so we can focus in the source of the problem.
Said that, these two lines alone (without anything more) show the problem.
FROM microsoft/iis
SHELL ["powershell", "-Command", "$ErrorActionPreference = 'Stop'; $ProgressPreference = 'SilentlyContinue'; $VerbosePreference = 'Continue'; "]
Run docker build . and you get hcsshim::PrepareLayer - failed failed in Win32: Función incorrecta. (0x1).
Windows 10 Pro 1909 (but it happened too in 1903)
Docker version: 2.1.0.5
Engine: 19.03.5
Machine: 0.16.2
I have found the solution to the problem.
Reading all the https://github.com/docker/for-win/issues/3884 bug, some have found a simple solution: rename C:\windows\system32\driver\cbfsconnect2017.sys so it isn't loaded the next boot.
Disabling that driver enables me to do a docker build for the first time in windows containers in almost a year.
In my case Box Sync was the one using that driver.
EDIT: #GustavoTM have found that pCloud raises the same problem.
EDIT2: #VonC have noticed that some people in the issue in GitHub has solved it deleting this other file: C:\Windows\System32\drivers\cbfs6.sys. I haven't tried that, but i put it if it helps others.
The good thing is that I don't need to uninstall Box, but only rename that file.
This is still an issue (still open) with Win10.
Looks like uninstalling cloud storage providers with file system filters like Dropbox, Box, etc. as a workaround is an option for some users.
Deinstall cloud storage providers or virus scanners; if you identify which one is not working please share in https://github.com/docker/for-win/issues/3884
In my case was the problem similar but the file cbfs6.sys was placed somewhere in the rest of uninstalled application Jungle disk, somewhere in the folder c:\Program files\Jungle disk .... It's part of Callback File System signed by EldoS Corporation.
The folder could be rename only and not delete directly. So I could delete its immediately after the PC restart, before running the Docker. So it could be delete during the Docker service restart too.
I have designed a GUI that I want to run as soon as I turn on my Raspberry Pi. It is currently set up to automatically log in as user on startup, but if that makes the process more difficult I can change that. My Raspi runs on Raspbian 10 (buster), which has made things difficult since I can only find tutorials for Raspbian 8 or so.
I have tried modifying autostart folder, but it is not in the same location as it was in previous Raspbian versions and doesn't seem to be working the way it used to. Tutorials have said to create a .desktop file in /home/pi/.config/autostart but I don't have a .config folder, or at least it's hidden. For me, autostart is in /etc/xdg/autostart and when I try to create a new file here using nano in the terminal, I get the message [Directory '/etc/xdg/autostart' is not writable] and it doesn't save my file.
I have also tried calling my script in /etc/rc.local but it did nothing. Some have said it doesn't work for GUIs.
Here's what I type into terminal:
$ nano /etc/xdg/autostart/gui.desktop
and a new file pops up, but at the bottom I get the warning [Directory '/etc/xdg/autostart' is not writable]
How can I get my GUI script to run on startup with Raspbian 10 (buster)?
There are a number of issues here, first when you are looking at tutorials recognize that Linux distros are built in layers, for simplicity let's say your "layer stack" looks like this: kernel, systemd, x11, xdg, lxde. The kernel boots, then starts systemd, which then starts x11 (and a lot of other stuff), x11 starts xdg (and some other stuff, I think), lxde is started by either x11 or xdg I'm not sure which.
You want to add something to this process, you can do it at the kernel level (bad idea), at they systemd level (probably not right unless its a daemon), at the x11 level (still probably bad as you still don't have a user session yet), or at the xdg or lxde level.
xdg is probably the right place as it has all you need ( a gui, a user session) while being common (xdg will still work if you switch window managers, probably)
With that out of the way, why isn't your solution of modifying xdg working? It's because '/etc/xdg/autostart' is a system configuration directory. Any changes made to it will apply to all users. You may want this, but the system is trying to protect other users on your system and only allows root to make changes to everyone. If you want to do that use "sudo" (documented elsewhere on stack exchange and the internet). If you want to do it just for you use ~/.config/autostart, (https://wiki.archlinux.org/index.php/XDG_Autostart) you might need to create that directory with "mkdir ~/.config/" and then "emacs ~/.config/autostart"
Would it be better to have the python program run in a terminal window from startup? That way you would see what it is doing in case of errors.
If so, perhaps check this out https://stackoverflow.com/a/61730679/7575617
By the way, in the file manager, hit CTRL+H to toggle viewing hidden files and folders.
I am trying to start a selenium grid node on a local vm (running Windows 7) by using a call from the command line on the host Mac.
The call merely tries to run a batch file on the vm.
When I run the batch file from within the vm, it executes correctly and the node starts, so I know that batch file works correctly.
The path I am using is correct, as I can run it from anywhere on the vm.
It is just that I can't seem to call it from the host Mac.
This worked at one point, but I wonder whether a windows security update might have screwed things up?
I've tried to clear every firewall I could find. I am running parallels 8 on a MacBook Air.
Here is the syntax I am using.
prlctl exec {parallels_vm_name} 'C:\Users\{user_name}\Documents\selenium\startIeNode.bat {IP_address_here}'
The quotes around your
'C:\Users\{user_name}\Documents\selenium\startIeNode.bat {IP_address_here}'
should end at after .bat.
The only reason for those quotes is for the path, not for the command itself. It should look more like:
'C:\Users\{user_name}\Documents\selenium\startIeNode.bat' {IP_address_here}
Otherwise the IP address is being set as part of the pathname instead of a parameter.
I have almost the same setup/use case that you describe: Win 7 VM on Parallels 8. I just set my system up to do exactly what you want.
create .bat file verify it works on VM
create windows shortcut to batch file
drag shortcut onto Mac desktop, folder, Dock etc.
launch batch file from Mac shortcut
In coherence mode, VM settings to enable launching Windows Apps from Mac enabled, Parallel tools installed
Because of the way things are passed in prlctl exec, commands need to be executed double-slashed, so it would be:
prlctl exec {parallels_vm_name} "C:\\Scripts\\myScript.cmd"
On windows and such I used to use a trick to find out of a file is currently in use (written specifically).
I use to open the file for writing and if it failed most likey another process is busy accessing it.
Sadly these trick (using C OPEN with exclusive lock for writing) doesn't work on my Mac. While my curl in a terminal is still writing my -fileBusy() check fails.
fcnt call on the fd with F_GETLK doesn't reveal any locking as well.
Is there any chance for me to detect if a file is in use by another process?
Ps> listening for fsevents can't be done because my app launches after the is created by the other app / process.
Apple confirmed via email that the solution described in the link below is a valid one and not considered a private API.
More information:
http://lists.apple.com/archives/cocoa-dev/2010/May/msg01455.html
You could try running the following shell command using NSTask:
lsof -Fc path/to/thefile
That will give you the process ID and name of any process(es) that have thefile open.