I use:
'Execute Command (DOS) commands
Dim StartInfo As New ProcessStartInfo
Static sMyProcess As New Process
StartInfo.FileName = "cmd"
....
1) Is there another file that runs DOS commands in XP besides cmd?
Does the XP Command prompt window use cmd or something else?
2)The @ doesn't appear to work for me. I use:
SWIn.WriteLine("@echo off")
but the command shows in the output. I believe the @ should suppress the
listing of the command in the output.
Thanks for any help 8 1757
1. I don't think there is any other command for cmd.exe...
2. @ is a batch symbol which only applies to batch files, or interactive
cmd.exe. Your process is running cmd.exe with commands (I suspect), and not
running a batch where @ applies.
"Academia" wrote:
I use:
'Execute Command (DOS) commands
Dim StartInfo As New ProcessStartInfo
Static sMyProcess As New Process
StartInfo.FileName = "cmd"
....
1) Is there another file that runs DOS commands in XP besides cmd?
Does the XP Command prompt window use cmd or something else?
2)The @ doesn't appear to work for me. I use:
SWIn.WriteLine("@echo off")
but the command shows in the output. I believe the @ should suppress the
listing of the command in the output.
Thanks for any help
2. @ is a batch symbol which only applies to batch files, or interactive
cmd.exe. Your process is running cmd.exe with commands (I suspect), and not
running a batch where @ applies.
If this is the case you could first create the batch file with the
necessary commands and then use the Process class to execute the batch
file. Just be sure to make sure your application has adequate
permission to do so on the client machine.
Thanks,
Seth Rowe
All I want to do is change the prompt without echo.
Is there some way (without using a batch file) that I could effectively
do.
sMyProcess.StartInfo = StartInfo
sMyProcess.Start()
Dim SWIn As System.IO.StreamWriter = sMyProcess.StandardInput
SWIn.WriteLine("@prompt $G")
....
Maybe an argument??
Thanks
"rowe_newsgroups" <ro********@yahoo.comwrote in message
news:11**********************@g4g2000hsf.googlegro ups.com...
>2. @ is a batch symbol which only applies to batch files, or interactive cmd.exe. Your process is running cmd.exe with commands (I suspect), and not running a batch where @ applies.
If this is the case you could first create the batch file with the
necessary commands and then use the Process class to execute the batch
file. Just be sure to make sure your application has adequate
permission to do so on the client machine.
Thanks,
Seth Rowe
"Family Tree Mike" <Fa************@discussions.microsoft.comwrote in
message news:83**********************************@microsof t.com...
2. @ is a batch symbol which only applies to batch files, or interactive
cmd.exe. Your process is running cmd.exe with commands (I suspect), and
not
running a batch where @ applies.
All I want to do is change the prompt without echo.
Is there some way (without using a batch file) that I could effectively
do.
sMyProcess.StartInfo = StartInfo
sMyProcess.Start()
Dim SWIn As System.IO.StreamWriter = sMyProcess.StandardInput
SWIn.WriteLine("@prompt $G")
....
Maybe an argument??
Thanks
I believe you would need to change the environment variable for the PROMPT,
then use that environment for the process.start. I don't think a command
argument for cmd.exe exists for this.
"Academia" wrote:
"Family Tree Mike" <Fa************@discussions.microsoft.comwrote in
message news:83**********************************@microsof t.com...
2. @ is a batch symbol which only applies to batch files, or interactive
cmd.exe. Your process is running cmd.exe with commands (I suspect), and
not
running a batch where @ applies.
All I want to do is change the prompt without echo.
Is there some way (without using a batch file) that I could effectively
do.
sMyProcess.StartInfo = StartInfo
sMyProcess.Start()
Dim SWIn As System.IO.StreamWriter = sMyProcess.StandardInput
SWIn.WriteLine("@prompt $G")
....
Maybe an argument??
Thanks
On Oct 1, 9:41 am, "Academia" <academiaNOS...@a-znet.comwrote:
"Family Tree Mike" <FamilyTreeM...@discussions.microsoft.comwrote in
messagenews:83**********************************@m icrosoft.com...
2. @ is a batch symbol which only applies to batch files, or interactive
cmd.exe. Your process is running cmd.exe with commands (I suspect), and
not
running a batch where @ applies.
All I want to do is change the prompt without echo.
Is there some way (without using a batch file) that I could effectively
do.
sMyProcess.StartInfo = StartInfo
sMyProcess.Start()
Dim SWIn As System.IO.StreamWriter = sMyProcess.StandardInput
SWIn.WriteLine("@prompt $G")
...
Maybe an argument??
Thanks
How about this:
///////////////////////
'// Thanks to Wikipedia for giving me this
'// simple batch file
Dim filePath As String = "C:\MyFile.bat"
Using sw As New StreamWriter(filePath, False)
sw.WriteLine("@echo off")
sw.WriteLine("echo Hello, World!")
sw.WriteLine("pause nul")
End Using
Dim p As Process = Process.Start(filePath)
p.WaitForExit(2500)
File.Delete(filePath)
//////////////////////
Thanks,
Seth Rowe
Thanks, I'll try that
"rowe_newsgroups" <ro********@yahoo.comwrote in message
news:11**********************@k79g2000hse.googlegr oups.com...
On Oct 1, 9:41 am, "Academia" <academiaNOS...@a-znet.comwrote:
>"Family Tree Mike" <FamilyTreeM...@discussions.microsoft.comwrote in messagenews:83**********************************@ microsoft.com...
2. @ is a batch symbol which only applies to batch files, or
interactive
cmd.exe. Your process is running cmd.exe with commands (I suspect),
and
not
running a batch where @ applies.
All I want to do is change the prompt without echo. Is there some way (without using a batch file) that I could effectively do. sMyProcess.StartInfo = StartInfo
sMyProcess.Start()
Dim SWIn As System.IO.StreamWriter = sMyProcess.StandardInput
SWIn.WriteLine("@prompt $G")
...
Maybe an argument??
Thanks
How about this:
///////////////////////
'// Thanks to Wikipedia for giving me this
'// simple batch file
Dim filePath As String = "C:\MyFile.bat"
Using sw As New StreamWriter(filePath, False)
sw.WriteLine("@echo off")
sw.WriteLine("echo Hello, World!")
sw.WriteLine("pause nul")
End Using
Dim p As Process = Process.Start(filePath)
p.WaitForExit(2500)
File.Delete(filePath)
//////////////////////
Thanks,
Seth Rowe
thanks for the help
"Family Tree Mike" <Fa************@discussions.microsoft.comwrote in
message news:04**********************************@microsof t.com...
>I believe you would need to change the environment variable for the PROMPT,
then use that environment for the process.start. I don't think a command
argument for cmd.exe exists for this.
"Academia" wrote:
>"Family Tree Mike" <Fa************@discussions.microsoft.comwrote in message news:83**********************************@microsof t.com...
2. @ is a batch symbol which only applies to batch files, or
interactive
cmd.exe. Your process is running cmd.exe with commands (I suspect),
and
not
running a batch where @ applies.
All I want to do is change the prompt without echo. Is there some way (without using a batch file) that I could effectively do. sMyProcess.StartInfo = StartInfo
sMyProcess.Start()
Dim SWIn As System.IO.StreamWriter = sMyProcess.StandardInput
SWIn.WriteLine("@prompt $G")
....
Maybe an argument??
Thanks
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