I've the need above variable with leading and ending ". Because within this variable is an path to a file with spaces. FullName' because it does not exist. The argument is null or an element of the argument collection contains a null value.
Hi all, I've the need above variable with leading and ending ". I tried ", ', "' and without any sign. Reply Cancel Cancel. ThomasR over 3 years ago. FullNam between "", the error message is as follows: Get-Content : Cannot bind argument to parameter 'Path' because it is an empty string.
Up 0 Down Reply Cancel. ThomasR over 3 years ago in reply to rrgiles. If I using backtick or escape character, I get the following error message: Get-Content : Illegal characters in path. FullName"' because it does not exist. Looks like you have multiple problems going on: paths with spaces pre processing paths with illegal characters post processing Solve by first outputting the paths to a file so you can examine them.
Write code to handle both problems. You may need to do more processing i. Don't assume the paths you are getting can be processed by your logic.
The dark mode beta is finally here. Change your preferences any time. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. I had a similar problem but in my case I was trying to run a cmdlet, and the call was being made within a Cake script. In this case the single quotes and -file argument did not work:. Resulting error: Get-AuthenticodeSignature : A positional parameter cannot be found that accepts argument 'with'.
Learn more. How do I pass in a string with spaces into PowerShell? Ask Question. Asked 5 years, 2 months ago. Active 10 months ago. Viewed 25k times. Given: test1. Peter Mortensen That works from the powershell prompt for me but fails from cmd. Which makes this a cmd. Using single quotes there instead seems to work So is this a powershell question or a cmd. It seems you've answered your own question perhaps? Active Oldest Votes. Well, this is a cmd. Use single quotes powershell test.
NikolayKondratyev NikolayKondratyev 3, 3 3 gold badges 23 23 silver badges 33 33 bronze badges.
I had this issue with running a PowerShell script from a scheduled task in Windows. One of the parameters of the script was used to build a path and had a space in it, and the script failed because it dropped everything after the space. Adding the -File argument fixed the issue. Does Dec 28 '18 at Just in case anyone stumbles onto this again. Tobin Tobin 8 8 silver badges 19 19 bronze badges. Or as mentioned above escape the quotes in the command line, e.
The dark mode beta is finally here. Change your preferences any time. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. Check the spelling of the name, or if a path was included, verify that the path is correct and try again.
It seems to be splitting on the space between 'Windows' and 'Services'. Any idea how to get around this problem? Invoke-Expression is not only the wrong tool to use in this particular case, it should generally be avoided. Not sure if someone still needs it I needed to invoke msbuild in powershell and following worked fine:.
You could set the current location to the path with spaces, invoke the expression, get back to your previous location and continue:. Using Powershell on Windows10 inwhat worked for me was simply to replace double quotes " by simple quotes '. Adding the backtick before the space, as suggested in an answer, broke the path.
For any file path with space, simply put them in double quotations will work in Windows Powershell. For example, if you want to go to Program Files directory, instead of use. Learn more. Spaces cause split in path with PowerShell Ask Question. Asked 6 years, 7 months ago. Active 2 months ago. Viewed k times. I'm having an issue with powershell when invoking an exe at a path containing spaces. Scott Elblein 2, 9 9 gold badges 36 36 silver badges 58 58 bronze badges. Active Oldest Votes.
Would this do what you want? Sandra Rossi 7, 2 2 gold badges 11 11 silver badges 32 32 bronze badges. Adil Hindistan Adil Hindistan 4, 3 3 gold badges 19 19 silver badges 23 23 bronze badges. Anthony Neace Anthony Neace Problem with this solution is that the path is passed in as an argument and I cannot control how it is escaped. While this answers the question as asked, it's worth pointing out that Invoke-Expression is not only the wrong tool to use for the OP's use case, it should generally be avoided.
The dark mode beta is finally here. Change your preferences any time. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. I'm trying something really simple here, but can't figure out where I'm going wrong. I've found many other useful discussions of this - particularly here - but haven't found anything that covers my specific scenario.
NB: In my real script the path variables are built up from a few config parameters, so I can't just pass them directly in single quotes. This will pass them to the called application delimited inside single quotes, but since the entire string is still in double quotes your parameter will be expanded correctly. In this case, you get:. If you modified your paths to remove the trailing slash or if you used forward slashesthis wouldn't happen.
Learn more. Passing calculated paths with spaces Ask Question. Asked 8 years, 3 months ago. Active 8 days ago. Viewed 27k times. How can I get the parameters to be passed through correctly?
James Crowley James Crowley 3, 4 4 gold badges 30 30 silver badges 51 51 bronze badges. Please include more of your actual code.
AndyArismendi very strange. I'm using 2. Oh sorry I think I misunderstood. If I understand now, echoargs must be another application and you want the other app to receive a single parameter with spaces in it Active Oldest Votes. I have spent a couple hours on this issue. Keith Hill Keith Hill k 32 32 gold badges silver badges bronze badges.
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Dark Mode Beta - help us root out low-contrast and un-converted bits.Running an executable from a directory whose path has spaces in it is not straightforward in PowerShell. For example, the command below will not work since PowerShell thinks that it is a string because it is quoted:.
To run this executable, PowerShell needs to be instructed explicitly to execute the string that it is given. View all posts by Ashwin. You are commenting using your WordPress. You are commenting using your Google account.
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Email required Address never made public. Name required. Post was not sent - check your email addresses! Sorry, your blog cannot share posts by email.Learn the difference between a null, empty string, and white space value for a PowerShell variable and how to test for them.
More often than not, we create variables with the intent they will hold a value. We typically then choose to act upon that value. We now know there are two distinct conditions that we need to potentially test for before attempting an operation on a variable. In this example, we are going to use Get-CimInstance to return information about a specified Windows service.
In this particular case, we are checking whether or not the variable holds an object. In the first command, we get WinRMa valid service. I know by looking at services. This works, but you have to always remember to code for two comparisons, and it is twice as much work as a single comparison. Luckily, there is a. In your script logic, you may test for a null or empty string update your parameters accordingly, but what if a value of white space would cause abnormal behavior too?
To test for this case we will use another. So if you indeed want to check for all three of these cases, you can do so with one test:.
Any three of these may be an acceptable value, albeit not a very interesting one. Make sure you are picking the appropriate set of tests for your use case. For example:. Your email address will not be published. Leave this field empty. Skip to primary navigation Skip to main content Skip to primary sidebar Learn the difference between a null, empty string, and white space value for a PowerShell variable and how to test for them. Description True.
Comments it is not PowerShell but. Net example. Exactly what I needed to know. Kudos, sir. Leave a Reply Cancel reply Your email address will not be published.I am not sure if there is any formatting error? Thanks for the response Dan. And I use tokens as variables from my powershell script.
You are creating unnecessary complications. Thanks for the response Bob. The reason for using the batch file is because the batch file is also setting up the environment variables for java.
You can also set environment variables in Powershell and just do everything in Powershell which would reduce the complexity a lot.
Thanks for the response Megamorf. I did exactly that by moving the code from batch files into the powershell script to eliminate the complexity. This topic has 8 replies, 5 voices, and was last updated 4 years, 7 months ago by. August 27, at am Topics: 3. Replies: 5.
I am trying to read-host text with spaces and save it into a variable in powershell. However when the variable is passed as an argument to another command then it ignore the space. Any help would be appreciated. Thanks starchaser. Don Jones. Topics: Replies: To be more specific this is the command that I am calling from a powershell script ec2-create-tags And I use tokens as variables from my powershell script.
Bob McCoy. Topics: 6. August 27, at pm Sebastian Neumann. Topics: 4. August 31, at am Max Kozlov. Topics: 2. Thanks for all your help. Sign in to your account Account Login Username. Sign in. Forgot your password?