C# CMD Install Printer - c#

I am trying to install a network printer on a non-domain machine.
I found the only way to prompt Windows Security to allow authentication to install the printer and run the exe on the shared drive to be by using Start \\PAPERCUT\FollowMe in CMD but when converting it to a C# winform, it does not install.
I am prompted to authenticate the connection to the server and the exe runs, but the printer does not install and does not throw any errors.
Ping pingSender = new Ping();
IPAddress address = IPAddress.Loopback;
PingReply reply = pingSender.Send("192.168.137.37");
if (reply.Status == IPStatus.Success)
{
System.Diagnostics.Process process = new System.Diagnostics.Process();
System.Diagnostics.ProcessStartInfo startInfo = new System.Diagnostics.ProcessStartInfo();
startInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
startInfo.FileName = "cmd.exe";
startInfo.Arguments = #"/C Start \\PAPERCUT\FollowMe";
startInfo.Arguments = #"/C rundll32 printui.dll PrintUIEntry /in /n \\PAPERCUT\FollowMe";
startInfo.Arguments = #"/C rundll32 printui.dll PrintUIEntry /y /n \\PAPERCUT\FollowMe";
startInfo.Arguments = #"/C Start \\PAPERCUT\PCClient\win\pc-client.exe";
process.StartInfo = startInfo;
process.Start();
greenConnectionLabel.Visible = true;
redConnectionLabel.Visible = false;
}
else
{
greenConnectionLabel.Visible = false;
redConnectionLabel.Visible = true;
}
}

Related

How to run an exe file using C# in console application

I am trying to run an exe file in my console application which is located on a network drive.
So what needs to happen is the app needs to map the network drive with a drive letter by using this code:
private static void MapDrive()
{
System.Diagnostics.Process process = new System.Diagnostics.Process();
System.Diagnostics.ProcessStartInfo startInfo = new System.Diagnostics.ProcessStartInfo();
startInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
startInfo.FileName = "net.exe";
startInfo.Arguments = #"use w: \\<server>\CompanyData\W10 /user:Administrator Password";
process.StartInfo = startInfo;
process.Start();
}
This works great and the drive letter is mapped.
Now the problem I am facing is to run the exe file with in this mapped drive.
I have tried the below but does not seem to work:
private static void RunSetup()
{
System.Diagnostics.Process process = new System.Diagnostics.Process();
System.Diagnostics.ProcessStartInfo startInfo = new System.Diagnostics.ProcessStartInfo();
startInfo.WindowStyle = System.Diagnostics.ProcessWindowStyle.Hidden;
startInfo.FileName = "cmd.exe";
startInfo.Arguments = #"w:\setup.exe";
process.StartInfo = startInfo;
process.Start();;
}
Nothing seems to happen in regards to launching the exe file.
I need to know what I am doing wrong here?
Thanks

Either include the "/c" argument
startInfo.FileName = "cmd.exe";
startInfo.Arguments = #"/c w:\setup.exe";
or set FileName directly to the setup.exe
startInfo.FileName = "w:\setup.exe";
as mentioned in the comments

Access is denied error when using ProcessStartInfo

I'm trying to run SoX command using ProcessStart but it's giving me an error with Access denied, i've made sure all admin access are in place not sure what else could be causing this error?
var startInfo = new ProcessStartInfo();
startInfo.FileName = #"C:\Data\sox1441";
startInfo.Verb = "runas";
startInfo.Arguments = ("sox -c 2 -b 24 -r 48000 --buffer 8000 -t waveaudio -d apple.wav trim 0 3");
startInfo.WindowStyle = ProcessWindowStyle.Hidden;
startInfo.UseShellExecute = false;
startInfo.CreateNoWindow = false;
startInfo.WorkingDirectory = #"C:\Data\";
using (Process soxProc = Process.Start(startInfo))
{
soxProc.WaitForExit();
}

How to restart IIS on remote windows server from windows 7 client machine?

I am trying to restart iis remotely (Windows Servr 2012) from my local machine (Windows 7). The below command in command line doesn't work to restart IIS;
iisreset servername /restart
but the below command works fine when I tried in command line.
psexec iisreset \\servername /restart
Now the issue is when I try with below code in C#,
Process process = new Process();
ProcessStartInfo startInfo = new ProcessStartInfo();
startInfo.WindowStyle = ProcessWindowStyle.Hidden;
startInfo.FileName = "cmd.exe";
startInfo.Arguments = "\C psexec iisreset \\servername /restart";
startInfo.RedirectStandardOutput = true;
startInfo.UseShellExecute = false;
process.StartInfo = startInfo;
process.Start();
// capture what is generated in command prompt
var output = process.StandardOutput.ReadToEnd();
If I give any other arguments in the above code like 'ipconfig', it gives me the expected output. But when I try with psexec, it gives empty output. But it works well when tried in command prompt.
I have also tried by using 'psexec.exe' in the filename and by removing '\C psexec' in the arguments. But still no luck.
Could you please anyone help me to resolve this?
Thanks in Advance.

I have found that when using PSexec like this that you Shouldn't use CMD.exe, and you need to ensure that you have the full path to psexec. Even if it is in the same directory as your application exe.
//Assume that psexec.exe is in same location as application
//Get directory of running applications
String AppPath = Path.GetDirectoryName(System.Reflection.Assembly.GetExecutingAssembly().CodeBase).Replace("file:\\","");
//Set up start infor details
ProcessStartInfo startInfo = new ProcessStartInfo();
startInfo.UseShellExecute = false;
//Combine path of running app
startInfo.FileName = Path.Combine(AppPath, "psexec.exe");
startInfo.Arguments = "\\servername c:\path\to\iisreset /restart";
//Execute
Process nProc = Process.Start(startInfo);
nProc.Start();

I hope u need to provide the domain admin credentials to it.
private int ExcecuteCommand(string command, string fileName, bool getResult, string timeout = null)
{
try
{
var secure = new SecureString();
foreach (char c in txtAdminPassword.Text)
{
secure.AppendChar(c);
}
System.Diagnostics.Process pProcess = new System.Diagnostics.Process();
pProcess.StartInfo.Domain = txtDomainName.Text;
pProcess.StartInfo.UserName = txtUser.Text;
pProcess.StartInfo.Password = secure;
pProcess.StartInfo.FileName = fileName;// AppDomain.CurrentDomain.BaseDirectory + #"PSTools\PsExec.exe"; ;
//pProcess.StartInfo.Arguments = string.Format(#"\\{0} -i -s -accepteula ipconfig /all", ipAddress);
//pProcess.StartInfo.Arguments = string.Format(#"\\{0} -accepteula netstat -ano",ipAddress);
//pProcess.StartInfo.Arguments = string.Format(#"\\{0} -accepteula -i CheckURLConnectivity", ipAddress);
//pProcess.StartInfo.Arguments = string.Format(#"\\{0} -accepteula ping {2}", ipAddress, AppDomain.CurrentDomain.BaseDirectory + #"Installer\CheckURLConnectivity.exe","10.10.10.35");
//pProcess.StartInfo.Arguments = string.Format(#"\\{0} -accepteula cmd /c type C:\ServiceLog.txt", ipAddress);
pProcess.StartInfo.Arguments = command;//string.Format(#"\\{0} -accepteula -c -f {1}", compName, AppDomain.CurrentDomain.BaseDirectory + #"Installer\CheckURLConnectivity.exe");
pProcess.StartInfo.UseShellExecute = false;
Process.StartInfo.RedirectStandardInput = true;
pProcess.StartInfo.RedirectStandardOutput = true;
pProcess.StartInfo.RedirectStandardError = true;
pProcess.StartInfo.CreateNoWindow = true;
logger.log("Query " + command);
pProcess.Start();
if (timeout == null)
pProcess.WaitForExit();
else
pProcess.WaitForExit(Convert.ToInt32(timeout));
string strOutput = string.Empty;
if (pProcess.HasExited == true && pProcess.ExitCode != 0)
{
string _errorMessage = GetWin32ErrorMessage(pProcess.ExitCode);
pProcess.Kill();
return pProcess.ExitCode;
}
else
return 0;
}
catch (Exception)
{
return -1;
}
}

IISreset requires elevated privilege to work.So you have to use the -h switch with psexec
-h If the target system is Vista or higher, has the process run with the account's elevated token, if available.
Process process = new Process();
ProcessStartInfo startInfo = new ProcessStartInfo();
startInfo.WindowStyle = ProcessWindowStyle.Hidden;
startInfo.FileName = "psexec.exe";
startInfo.Arguments = "-h iisreset \\servername /restart";
startInfo.RedirectStandardOutput = true;
startInfo.UseShellExecute = false;
process.StartInfo = startInfo;
process.Start();
// capture what is generated in command prompt
var output = process.StandardOutput.ReadToEnd();

Thank you all for your valuable response. It works fine with below code :)
startInfo.FileName = #"C:\Windows\Sysnative\PsExec.exe";
startInfo.Arguments = "iisreset \\servername /restart";
Reference: Process.Start in C# The system cannot find the file specified error

how can I get list of active LAN user using ARP

in command prompt we can get list of ACTIVE user's IP [on LAN] using command like
arp - g
How can I get similar list using C#

You can use Process to execute commands from c# program
Try This:
Process process = new Process();
ProcessStartInfo startInfo = new ProcessStartInfo();
startInfo.FileName = "arp";
startInfo.Arguments = "-g";
startInfo.RedirectStandardOutput = true;
startInfo.UseShellExecute = false;
process.StartInfo = startInfo;
process.Start();
String strData = process.StandardOutput.ReadToEnd();

Silent Installation of exe and Launch the Application

I am going to install the my project silently using the following options from the C#.
ProcessStartInfo startInfo = new ProcessStartInfo();
startInfo.CreateNoWindow = false;
startInfo.UseShellExecute = true;
startInfo.FileName = tempPath + "myproject.exe";
startInfo.WindowStyle = ProcessWindowStyle.Hidden;
startInfo.Arguments = "/s /v/qn";
using (Process exeProcess = Process.Start(startInfo))
{
exeProcess.WaitForExit();
exitcode = exeProcess.ExitCode;
}
It installs my projects sucessfully.but I need to Launch the installed application after the installation. How I can Do this? Is there any Additional arguments I need to pass to Launch the product after the installation?
Thanks in Advance,
Roshil

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