Permission Deny Using "del" Command Line?
Jun 23, 2009Using "del xxx.txt" command line in vb.net on Windows, however, permission deny occurred
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MVC Authorize Attribute Deny Access / Permission
Oct 25, 2010I'm using the Authorize() attribute to secure my controllers/actions and want to only display the Login action to unauthenticated users - or to put it another way, deny access to authenticated users. I haven't been able to find anything on the web dealing with either denying permission or allowing negative permissions (i.e., ! LoggedIn)
MVC2, .Net 4
To clarify, I want something like this:
Public Class PublicController
Inherits ControllerBase
<Authorize()> 'Only logged-in users can logout
Public Function Logout() as ActionResult
[Code] .....
Deny Force Kill Or Deny Access To The Program
Dec 18, 2010I made an app that will dump the tasklist because rogue likes to force kill executables, is it possible to deny the rogueware's force kill when I try to open a program I made or Deny access to the program the is trying to end it, to clean the infection? I have also read from a few articles and it suggested to create a service that runs under svchosts.exe. I also read about hiding the process in task manager but I doubt that would work, is it possible to deny the rogue software from accessing the close event handler within a VB.NET application.
The reason I am working on this is we get a lot of customers in our PC shop with a lot of rogue software attacks and desktop hijacks. Since I know that the rogue software closes cmd.exe; msconfig; and notepad.exe I made a small somewhat worthless app that dumps the tasklist into a txt file on the desktop then of course knowing notepad wont open I know I can open it with a trusted application that the rogue looks forward to.."Internet explorer".
I get the file name and its path from the text file and Click Start > Run... > Taskkill /F /IM <roguename.exe> and of course the rogue software will BAM! disappear and be killed, but see I am trying to accomplish this in Normal mode and not Safe mode to Deny the rogue of closing my application. It also speeds up the removal process dramatically
Command Line Argument: Check If Correct Command Line Or Exit App?
Jun 6, 2012I have beginner skills using VB (am using the Express edition to learn). I would like to know how to set up a conditional statement in a Windows Form (WF) app that would check if a specific command line has been passed by another separate app that launchesthe Windows Form app using command lines, and if not passed, then the Windows Form app would shut down (exit, close).So far, I can use:
For Each s As String In My.Application.CommandLineArgs
If s <> "xyz" Then
Me.Close()
[code]....
Don't Have Permission To Use SELECT Command With Some Table Called 'proc'
Nov 7, 2008I'm getting ok connection to the database... but it's always telling me that I don't have permission to use the SELECT command with some table called 'proc'.
View 1 RepliesSend A Command To A Command Line And Then Submit The Command?
Apr 30, 2010First let me say that I am not sure whether or not this should go in this section or the API section, and if it needs to be moved I apologize. My issue is fairly straight forward, but for some reason I cannot get it to work.
I am trying to send a command to a command line and then submit the command. I have been trying without success to get this to work in v2008 Express and v2010 Express, Here is the code I am trying to us:
Private Declare Function FindWindow Lib "user32" Alias "FindWindowA" ( _
ByVal lpClassName As String, _
ByVal lpWindowName As String _
[Code].....
Command Line Switches - Keeping Command Window Open?
Feb 24, 2010I am using the following code to run defrag and to analyze if the C: drive requires defragmentation:
Dim analyze As Process = System.Diagnostics.Process.Start("C:WindowsSystem32defrag.exe", "C: /a /h /u /v")
This process runs through analyzing, runs it in normal mode & prints the progress to the command window.
My problem is that as soon as the process is complete the command window closes. I need it to stay open so that I can read the results.
Send Command To Command Line From Windows Form Application?
Mar 11, 2010I am trying to send a command to the external command line (cmd.exe) from the Windows form application that I'm writing in VB.NET (using VS2008).
I can only access the external program thru the command line (its not my program) and I must do so from a form app.
I am trying to use the following code. I am able to call a cmd.exe window, but I can't pass the command line my command.
Using mp As New Process
With mp.StartInfo
.FileName = "cmd.exe"
[Code].....
Command Line Program To End Before Moving Onto The Next Command In Loop?
Feb 4, 2011I am using a CheckedListBox that is populated with Filenames (full path, i.e. C:TestTest.jpg)When I have the files that I want in the CheckedListBox I wish to click a Start Button which will process the list one at a time using an exe program that runs on the Command Line. There are arguments that need to pass to the command line as well as the file location in order for the program to process.I currently have it working but the issue is the loop finishes quickly and it is left up to the CMD.exe to finish the process. What I would like is for the LOOP to wait until each file completes processing before passing the command for the next file in the CheckedListBox.There some reasons I wish for it to work this way.
1) I would like to have a button that can Pause/Restart the Loop.
2) I would like to have a button that can Stop the Loop so the whole process can end.
3) I would like to have the Loop remove each file one by one from the CheckedListBox after it has been processed.
4) I would like to display a Message once all the files have been processed.
5) And if it were possible I would like to report the status either by text or a progress bar showing where it is at in the process.
6) And the ability to add some error handling if possible.
Since the Loop finishes so quickly as it just passes the command to the command line using the & as a seperator it is the command line that is handling the rest of the process. Because of this there is not control over it in the GUI.The code I am using allows the Command Line text to display in the Form so it won't open up a seperate window to run CMD.exe. This is the desired affect as I would like everything to appear to run from within the Form itself.
[Code]...
.NET - Pass Command On Command Line?
May 29, 2012I am struggling to pass a parameter to a VB.NET application via a Windows scheduled task. It works perfectly in Visual Studio (passing a command line arguement via project properties).If I am calling a VB6 application, then I will supply the following parameters and it works:
Run: c:progra~1TestTest.exe TestParameter Start In: c:progra~1Test However, if I supply the same parameters in VB.NET, the program throws an exception when it tries to create an instance of a class in the Form.Load: System.NullReferenceException cannot create instance of object.
I have also tried the following:Run: c:program filesTestTest.exe TestParameter Start In: "c:program filesTest" This time the status of the scheduled task changes to "cannot start".What is the correct way to specify command line parameters in a scheduled task for a VB.NET program?UPDATE I found the solution on this web page:[URL}.. I am still confused as to why the program would not create an instance of an object when I used the 8 bit paths (i.e. progra~1)
Deny Access To A Drive?
Feb 4, 2010I want to deny access to a drive using vb.net code.
In folder guard software we can deny access to a drive or make a drive read only
i want to implement that function in my application
Delete Folder Permission - Get System Permission To Delete The Directory?
Apr 3, 2009My.Computer.FileSystem.DeleteDirectory("folder location here", FileIO.DeleteDirectoryOption.DeleteAllContents)
I created a program which was deleting a particular directory for me. The program was compiled and working. Today I run the same program...did not do any system updates and now it won't delete my specified directory. I ran tests to make sure the directory is there when testing...I keep getting access/permission errors.
I rebooted system, ran my application...still gave me error. I turned off Windows Defender...still got error. If I manually delete the directory...no problem.
Is there a way to get system permission to delete the directory? I am being given an 'access denied' error...I do not have permission. I tried running my application as administrator...no good. - VB 2008 Express - VISTA OS
Deny Unauthorized Users With An Alert Message?
Oct 16, 2010net ,vb. I want to deny users who have not logged in with a message" you have to login to access this page".
View 1 RepliesDisable / Deny Going Back To Previous Page On Asp.net 2.0
Apr 4, 2011On my current project I want to deny going back once my customers hit submit button and redirected to the final page. How can I deny from going back to previous page or some mechanism to expire the page if the back button is clicked. I tried this code and it didn't work.
View 2 RepliesLogin Page - Deny Users Who Are Not Authenticated
Aug 31, 2011I am new to .NET and I have created a login page, with a user Id and password. In my webconfig, I put the following code in to deny users who are not authenticated.
<authentication mode="Forms">
<forms loginUrl="Login.aspx" timeout="10" protection="All" />
</authentication>
<authorization>
<deny users="?"></deny>
</authorization>
What I am trying to accomplish is that when a user enters the correct information, I would like to store information small information about the user in a cookie, say for example if there an admin, manager, user, etc...Here is the code that occurs when the user click the submit button. The problem is that the page doesn't redirect to the page after user enter correct information.
If txtPassword.Text.ToLower = "test" Then
'Create a cookie
Dim cookie As New HttpCookie("UserInfo")
'Cookie variables
cookie("User") = txtUser.Text
[Code] .....
Run A Command Line EXE From .NET?
Mar 3, 2006I want to run the following command line program from VB.NET: rotor95.exe -d -k "password" -i "C:FileLocation" -o "C:FileLocation" The reason for this is that I don't want my users to have to drop out to a command line prompt in order to run a tiny program for 3 seconds. Typing in a 50 - 75 character file path twice isn't any fun either.
I tried using tooltask as discussed in the MSDN2 help but it appears to work with switches (/d etc.) but not parameters (-k "password"). I couldn't get the thing to work. See the following for the tooltask example:[URL]..light now I'm just using Shell("rotor95.exe -d -k "password" -i "C:FileLocation" -o "C:FileLocation") which works just fine but I'd like to use the .NET 2.0 super-whammy version of handling this problem if there is a better way to do it.
Using FTP Over The Command Line?
Sep 19, 2010how to use basic FTP functions straight from the command line tool. and I started using Visual Studio to create "macros" for the command line tool (i.e. writing down specific functions to perform, write them to a txt file and then run Shell() to execute.)But what I want to know is if I can open a command prompt window and then interact with it. Say for example I'm writing an FTP class/object, I'd want to be able to keep a window up for my program to send commands to (And wishfully read data back from it.)Because it seems to me that whenever I use the Shell() command it just opens a prompt window and then closes it after my line of code has been executed. Is there way to interact with a command line window from Visual Studio? And maybe even scrape data from the terminal like with terminal emulator scripts?
View 1 Replies.net - How To Use Command Line Arguments
Aug 22, 2011I have a console application which reads .txt files. I want to be able to drag a txt file over my app and it would automatically open my app and show the text files contents. I think I have to use command line arguments like this:
Sub Main(ByVal cmdArgs() As String)
End Sub
Sub ReadFile(FilePath as String)
End Sub
But how can I pass the text files path to my ReadFile sub?
Allow Application To Be Run From A Command Line?
Jul 8, 2010OK! I've written my application in all it's GUI glory. I now just want to be able to run it from dos/a command line/batch, with no GUI appearing? So it just runs (& does its batch process).
How can I detect if my application has been initiated from command line/dos?
How do I then not open up the application and show its GUI etc?
Command Line Variables?
Dec 9, 2010Printing Work Orders from with in a .NET scripted screenSummary of code:
Public Overrides Sub onload(ByVal e As ScriptonloadEventArgs)
Dim CWONO As String
SetValue("CWONO") = "WO_Number" '(This field is automatically created with previous code)
[code].....
Compile In Command-line?
Mar 9, 2009I was wondering if it's possible to create a .vb source file from notepad and be able to build/compile from the command line without the need of a vb environment?
View 1 RepliesGet Another Application Command Line?
Jun 7, 2011is there anyway to get the another application environmenat commandline argument
View 1 RepliesGet Forms App To Run Like Command Line App?
May 3, 2011I have a forms app that contains a few forms. My task is to make it run invisibly when called from the command line with arguments.I have defined a Sub Main in a module and made it the startup item. I have an if/then/else that looks at args.length and if it equals 0 then I load the form and run the app normally. But how do I handle things when args are passed? I still need access to all the functions defined in my main form. Can I load the form invisibly and still "use" it?
View 14 RepliesGetting Command Line Arguments ?
Feb 8, 2010When you open up a .txt file, the command line opens up notepad.exe with the argument %1. which opens the text file. i dont know about the function but i understand a little bit about it.
So what i wanted to do was create a .lxproj, and make it open up with my application. i have done this part so far with an installer that creates registry keys. but, what i would like to know is how to open the file. for a test i would like a message box to be displayed if the program is run by clicking the .lxproj. if its opened normally the messagebox doesnt display.
How To Execute A Command Line
Aug 2, 2011I am making a console application that will be prompted from a cmd. I want to be able inside my application to start an other program. Here is the line I am trying to use: %SystemRoot%Microsoft.NETFrameworkv4.0.30319MSbuild.exe /p:Configuration=Release test.shfproj This is making Sandcastle Help File Builder create a documentation with the test.shfproj i've builded previewsly.
[Code]...
How To Use Command Line Parameter
Aug 25, 2009I want to create a shortcut that do following:Link back to "my application"with command line parameter so that it will not do anything.
View 4 RepliesRead From Command Line?
Oct 3, 2009I'm making a program that has to execute commands in cmd.exe, but without actually opening it. I set RedirectStandardOutput to True, and I need a way to read the result of the command from the stream. Right now, I use ReadToEnd(), but there's no end to the stream, apparently. How do I read the result of the command?[code]...
View 2 RepliesRun A Command Line Program?
Mar 25, 2011I'm a bioinformaticist, I'm trying to teach myself how to develop programs that are easy for everyday users to automate programs used in biological research. I thought VB would be great for helping people be more familiar with bioinformatics. Unfortunately, I'm brand new to VB and am stuck with my first program.
All I want to do is have a window pop up where the user then selects a file from an OpenFileDialog box, and pass the filename to a bioinformatics program names msconvert. What I've been doing keeps giving me a message that seems to says, "Unhandled exception has occurreed in your application. . . . File not found."
However, as you can see in my code (below) I have a MsgBox that shows that the correct file HAS been selected, and I can get the whole thing to run from command line.[code]....
Run A Program With Command Line?
Oct 23, 2011how can i make my own program must run with command line? if the program run without command line, it show some error msgbox..
View 4 RepliesRun SAP Transaction From Command Line App?
May 28, 2009However, I've just inherited a problem and was wondering if anyone knows if I can solve it with a command line application written in .NET. Basically, we have a SAP transaction which has been written which imports data from a csv file.At the moment, it will be a manual process requiring someone to log in and run the transaction. Does anyone know if it's possible to action this from a command line app which we could then set up as a scheduled task?
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