CODEWITHSUNDEEP
c#processdirectoryarguments
JavaNoob
JavaNoob

Reputation: 3632

C# How to use Directory White Spaces into process.arguements?

The program created utilizes a 3rd party tool to generate a log file.

However the arguments provided for the the tool requires various files from Directory locations as part of generating the logs. Therefore the main argument of @"-r C:\test\ftk\ntuser.dat -d C:\System Volume Information\" + restoreFolder.Name + " -p runmru"; would be used to generate the logs.

May someone advise on how to make the arguments of "C:\System Volume Information\" be processed by the system with the white spaces in placed? Thanks!

The codes:

            Process process = new Process();
            process.StartInfo.FileName = @"C:\test\ftk\ripxp\ripxp.exe";
            process.StartInfo.Arguments = @"-r C:\test\ftk\ntuser.dat -d C:\System Volume Information\" + restoreFolder.Name + " -p runmru";
            process.StartInfo.CreateNoWindow = false;
            process.StartInfo.UseShellExecute = false;
            process.StartInfo.RedirectStandardOutput = true;
            process.StartInfo.RedirectStandardInput = true;
            process.StartInfo.RedirectStandardError = true;
            process.Start();

Upvotes: 7

Views: 10672

Answers (5)

phillip
phillip

Reputation: 2738

You really need to use a string.Format along with the Path class:

process.StartInfo.Arguments = @"-r C:\test\ftk\ntuser.dat -d C:\System Volume Information\" + restoreFolder.Name + " -p runmru"

can be rewritten to be a lot cleaner as follows:

string ntuser = @"C:\test\ftk\ntuser.dat";
var args = Path.Combine(@"C:\System Volume Information\", "restoreFolder.Name");

var outs = string.Format("-r {0} -d {1} -p runmru", ntuser, args);
outs.Dump();

Upvotes: 0

decyclone
decyclone

Reputation: 30830

Wrap that path in double quotes:

process.StartInfo.Arguments = @"-r C:\test\ftk\ntuser.dat -d ""C:\System Volume Information\" + restoreFolder.Name + @""" -p runmru";

Upvotes: 2

Oded
Oded

Reputation: 498992

You need to escape the " by appending a \ to them (\") - for normal strings, or doubling them ("") for verbatim string literals (those starting with @):

process.StartInfo.Arguments = @"-r C:\test\ftk\ntuser.dat -d ""C:\System Volume Information\" + restoreFolder.Name + @""" -p runmru";

Upvotes: 10

Jonathan Wood
Jonathan Wood

Reputation: 67195

If I correctly understood the question, you can wrap the name with quotes:

"... \"C:\System Volume Information\" + restoreFolder.Name + "\"..."

Upvotes: 0

Kaido
Kaido

Reputation: 3931

Perhaps

process.StartInfo.Arguments = @"-r C:\test\ftk\ntuser.dat -d C:\System Volume Information\" + restoreFolder.Name + " -p runmru";

should be

process.StartInfo.Arguments = @"-r ""C:\test\ftk\ntuser.dat"" -d ""C:\System Volume Information\""" + restoreFolder.Name + " -p runmru";

Upvotes: 1

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