[Mono-list] command line apps from ASP.NET
chris at ion-dreams.com
Fri Jul 22 10:09:01 EDT 2005
> > But when: GACRead.StartInfo.Arguments = " -l | grep Version=1; It
> > returns nothing. Same result regardless of what is grep'd for.
> The | character is used to redirect the output of one command
> to another. It is not an argument for the executable it is
> interpreted by the shell.
Of course! It's one of those days.
> Also note that you are using UseShellExecute = true (default)
> in the first example while you are using UseShellExecute =
> false in the second example.
> The first one works because it will execute the shell and
> pass both FileName and Arguments to the shell as the arguments.
In the second (the C# source for an asp.net page), I am using
GACRead.StartInfo.RedirectStandardOutput = true; To use this,
UseShellExecute must be false, else the error:
System.InvalidOperationException: UseShellExecute must be false when
> I think you should put the entire command line to FileName
> and use UseShellExecute = true (default).
I get the error:
System.ComponentModel.Win32Exception: Cannot find the specified file
If I put the entire command within the FileName (obviously with
UseShellExecute = false;).
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