Super User is a question and answer site for computer enthusiasts and power users. You can also start it from the Start menu. For this example, we will assign a drive letter for the following folder: C:\Users\Lori Kaufman\Documents\My Work. I created a virtual E: drive that maps to the root of my physical F: drive. The best answers are voted up and rise to the top, Not the answer you're looking for? Christian Science Monitor: a socially acceptable source among conservative Christians? Subst is the correct answer. Open Command Prompt and provide following command: subst drive_letter: folder_path for example, if you want to create a virtual drive letter H: for a folder "E:\Wallpapers", then use following command: subst H: E:\Wallpapers 2. If you would rather use a graphical tool to map drive letters to folders, there is a free utility called, Visual Subst, thats like a graphical version of the psubst utility. connect.microsoft.com/PowerShell/feedback/details/719412/, Microsoft Azure joins Collectives on Stack Overflow. Browse to the drive of the folder you want to map. We will never spam you, unsubscribe at any time. Once in place, go to the command prompt (Start, Run, CMD or just type CMD into the search box) and start creating virtual drives. Find centralized, trusted content and collaborate around the technologies you use most. Purpose: Substitutes a virtual drive letter for a path designation. If you map a drive with the NET command, use the NET command to remove it, similarly if you substitute a drive letter with SUBST then use the SUBST command to remove it. How to deal with old-school administrators not understanding my methods? When running an application with Administrative privileges, the substituted drive is not visible to the application. An easy solution to get quick access to one of these folders is mapping it to a drive letter. Can also do this from the command line (since XP/Windows 2000 server): This is a better solution. Browse other questions tagged, Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site, Learn more about Stack Overflow the company. Has anyone noticed this behavior and possibly found a workaround? A file with the .ini extension is saved in the same directory where Visual Subst was installed. Find the name in System Properties. 2. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Here are some ways to do it. Since the original PSubst has some limitations and seems to be concluded by the author, I had to code a new version for my needs, fixing some problems and adding functionality and flexibility. For the path to the folder you can use either Localhost or the Computername like the method above. If not, subst displays the following error message: Invalid parameter - drive1: To create a virtual drive z for the path b:\user\betty\forms, type: Instead of typing the full path, you can reach this directory by typing the letter of the virtual drive followed by a colon as follows: More info about Internet Explorer and Microsoft Edge. In regedit go to the following path: HKEY_LOCAL_MACHINE \ SYSTEM \ CurrentControlSet \ Control \ Session Manager \ DOS Devices. Founder of Help Desk Geek and managing editor. Books in which disembodied brains in blue fluid try to enslave humanity, Determine whether the function has a limit. Many Git commands accept both tag and branch names, so creating this branch may cause unexpected behavior. The SUBST command can be used to map a drive letter to a LOCAL folder on the same machine. The new mapping will immediately appear in the substituted folders list. The SUBST command works in Windows 7 but the substituted drive is only visible in the same privilege level. Thanks for the solution. Not only that, but you can have other programs, such as services, etc, access the virtual drive even before Windows fully starts up because the drive will be available. This is because the subst command is permission specific, you can test this yourself if you try running it with an admin command prompt vs a standard one. It means that incorrect examples described earlier in this article will work always incorrect input arguments will be transformed to the required format and the command will execute substitution successfully. is removed, but can be deleted manually. Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support. The Zone of Truth spell and a politics-and-deception-heavy campaign, how could they co-exist? Nevertheless the standard command works with the slashes in a path correctly, the script transforms these to backslashes usual in Windows. First, download the ZIP archive and extract the .BATfile. You don't want to alias it, you just want to run it once at startup. Right clickon Run > New > String Value. Ah, +1. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. The syntax for using psubst is as follows: Create a disk: psubst drive1: drive2:path Delete a disk: psubst drive1: /D List of existing disks: psubst This will use the standard subst command to create virtual drives. To also map the folder immediately you will need to run the same command again but without /P. Is there a shortcut command in Windows command prompt to get to the current user's home directory like there is in Linux? How can I translate the names of the Proto-Indo-European gods and goddesses into Latin? rev2023.1.18.43176. Double-click the shortcut to start the program. Usage: PSUBST works like the Windows SUBST command, but the drive substitution is persistent (i.e., when the machine is restarted). If used without parameters, subst displays the names of the virtual drives in effect. When you double click the computer name, you'll see a list of shares including the folder you just shared. Select a desired drive letter from the drop-down list. I cant recall of every added functionality, but every inclusion was done purely by necessity. If you reboot the computer, any subst command is cleared unless it was placed into autoexec.bat or another location that's executed upon starting the computer. Click the button below to subscribe! As some people struggled with the arguments order, I figured it would be best for the script to work with arguments in any order. It is recommended less experienced users try one of the more automatic solutions before using this. Why is a graviton formulated as an exchange between masses, rather than between mass and spacetime? In computing, SUBST is a command on the DOS, IBM OS/2,[1] Microsoft Windows and ReactOS[2] operating systems used for substituting paths on physical and logical drives as virtual drives. However, I did come across this alternative, which although it doesn't use subst does answer for me the question, "How to make SUBST mapping persistent across reboots?" This package was approved by moderator flcdrg on 09 Mar 2020. You can also use the Windows SUBST command directly to map a started view to a drive letter. The Persistent SUBST command (psubst) software seems to be darn handy, and they provide a solution to run it from startup: https://code.google.com/p/psubst/#Inconstancy Inconstancy However restart of a system destroys a virtual disk. To save the settings for Visual Subst, click the floppy disk button on the button bar. When you restart your computer, your drive will still be there. Simply append /P:yes to make the drive persistent and force reconnect at logon. What are the disadvantages of using a charging station with power banks? Enhancement for CTE: The Create View wizard lets the user who . If I open a new shell and run the script, it runs fine again. That leaves several free letters that could be used for this purpose. Visual Subst works in Windows 2000, Windows XP, and later versions of Windows including Windows 7, 8 and 10. This way is definitely the elegant way of doing it. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide. By this there is no intention other than sharing and helping. The batch script was developed to cover problems described earlier. For example: Close Regedit and after you reboot or logon, the Subst mapping will automatically be created. When the setup is completed, click Close. Interestingly, you can actually run it in both an elevated and non-elevated command prompt and it will be accessible both ways. retry - unlike NET USE which will try to connect once and fail - a subst'd drive that is not
Stack Exchange network consists of 181 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers. Double click on the drive letter and enter the following as a path: 4. Asking for help, clarification, or responding to other answers. 1. This article is the result of the work devoted to availability of joining both features. If you only have one such mapped drive, then you can get away with the GUID {9147E464-33A6-48E2-A3C9-361EFD417DEF}. That doesn't make such drives not a part of, or not visible to, the local file system -- it makes them network/removable drives in the local file system. I have some folder, say C:\foo I want to mount as drive M:\. Double click on the name and for Value data enter the Subst command like above. NOTE: If there are spaces in the path name, be sure to put quotes around the full path. Make sure to use a dollar sign instead of a colon for Drive. Substitute a drive letter for a network or local path. Download the archive following by the download link, unpack it or checkout the source and put the single file to comfortable place in your hard disk. Rex Conn JP Software - Windows command prompt and batch file tools. The subst command is not persistent that I know of. In the past, I used Drive Manager The best answers are voted up and rise to the top, Not the answer you're looking for? There's an answer in the page you linked to. Removing unreal/gift co-authors previously added because of academic bullying, Toggle some bits and get an actual square. What to do? With hard drives having such huge capacities these days, its not unheard of for some people to have millions of files spread across their system. First, I edited the registry, but was unable to get it to work. This is just a guess on my part I havent tried it. Letter of recommendation contains wrong name of journal, how will this hurt my application? It can substitute drive letters for local folders. The only difference is adding /P to the command will make the mapping persistent and it will remain after a reboot. Associates a path with a drive letter and extends the standard SUBST command allowing to create persistent substituted drives between startups. UAC and vbs is for automatic admin elevation. How do I submit an offer to buy an expired domain? [7] In Windows NT, SUBST uses DefineDosDevice() to create the disk mappings. Substitute a drive letter for a network or local path. Well, in keeping with my Persistent Subst command, I'll rename it to @psubst and add in support for whether a drive is SUBST'ed, Persistently SUBST'ed, or neither. Method 3: Use a Graphical Tool. Open an unelevated cmd window as the current user, and paste in the adapted line. The syntax is as follows: Net Use [Driveletter:] \\Localhost\[Drive]$\Pathtofolder, Net Use [Driveletter:] \\Computername\[Drive]$\Pathtofolder. Press Finish when done. Open the Start menu and enter "cmd.exe" (without the quotes) in the Search programs and files box. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. In the Pern series, what are the "zebeedees"? Vanishing of a product of cyclotomic polynomials in characteristic 2, Avoiding alpha gaming when not alpha gaming gets PCs into trouble. Log in. Visual Substis a simple to use tool that allows you to create a number of drive mappings quickly and easily. Therefore, the delete command is only needed to remove the mapping immediately without restarting. The subst command lets you substitute a virtual drive letter for another drive letter on your computer. You might be able to use \localhost\C$\ to access everything, but I had some trouble with that here (although it's worked for me elsewhere). SUBST run through elevated command/PowerShell prompt only reflects in the elevated prompt and NOT in Windows Explorer (GUI). Thanks for the suggestion, but I can't use a PSDrive because I need to use the drive with Visual Studio. If you decide to create a .REG file to add or edit Dos devices, add a secondbackslash to every backslash in the folder path. You can easily make your own batch script with just a couple of lines but this ready made script called Psubst is more Advanced. Because PSUBST needs to write to the HKLM registry hive, PSUBST must be run in an . using SUBST is definitely one of the fastest way of creating mapped drives. Right click on DOS Devices > New > String value, enter the drive letter to map the folder to, including the colon. So whats the problem with using the SUBST command? Required fields are marked *, Map a Folder to a Drive Letter for Quick and Easy Access, 5 Tools to get Quick Folder Access in Explorer Windows and Dialogs, How To Access Send To Folder in Windows 7 and Vista, Using Different Credentials to Access Shared Folders in Windows 7, Solutions to CD/DVD Drive Letter Missing from My Computer, How to Create and Access Shared Folders in Windows 7. Using a program that can convert a batch file into an executable, Psubst can be made into a standard .EXE file. Not the answer you're looking for? NET USE - Map a drive letter to a network drive. Psubst [Drive:] /D /P will remove a persistent drive, Psubst /P will list current persistent drives, and Psubst [Drive:] /D will just remove a normal mapped drive. You cannot subst network drives and after a drive is created, you cannot give the new drive a new label. Whenever you click on the Z drive in My Computer, you would actually be redirected to the Outlook folder! SUBST. It is even powerful enough to change user account passwords or create/delete user accounts. Connect and share knowledge within a single location that is structured and easy to search. The Persistent SUBST command (psubst) software seems to be darn handy, and they provide a solution to run it from startup: https://code.google.com/p/psubst/#Inconstancy. I do not intend to criticise the original author, so I will not list problems, but instead I created solutions. Open the Start menu and enter " cmd.exe " (without the quotes) in the Search programs and files box. This can be done via the registry. Once in place, go to the command prompt ( Start, Run, CMD or just type CMD into the search box) and start creating virtual drives. You've siac that the original psubst has a lot of problem - please point on them if they are. You signed in with another tab or window. Connect and share knowledge within a single location that is structured and easy to search. After launching vSubst, select the desired drive letter to map the folder to, then click Add. I tested this on Windows 2008, so it should also work on Vista, XP, 2003 and 2000. Edit the registry to run the built-in subst command during computer startup or user logon by leveraging the appropriate Run registry key. It also shows up anywhere that Explorer is used like Open dialogs,Save as dialogs, etc. What is the problem with my script and how can I get the it to run multiple times in the same powershell instance? In testing I did for a performance issue (a couple of years back now) using the (locally) mounted network drive is also slower than using the file system (or subst etc.) Exit Command Prompt. :-), +1 for the ease of this & also explaining why HKEY_CURRENT_USER. Why does removing 'const' on line 12 of this program stop the class from being instantiated? Type Subst and as an argument supply the drive letter you want to map the folder to, then add the full path to the folder. The mapped folders display as Hard Disk Drives in Windows Explorer. However, unlike SUBST this is a drive in it's own right and has the full set of windows features, e.g. If I run the script a second time in the same shell, I get an error from the ls command saying that the drive can not be found. If you did use one of those other methods already, and are still not getting deleted files sent to the recycle bin, then Ive no idea, sorry! Read Aseem's Full Bio. It also can be edited manually, but only at that time while that particular installed Window operation system is "inactive". Stick it in a logon or startup script then, and it'll be happily persistent. You can do this in PowerShell as well. rather than. Check here for PSubst version 3 batch file, Compatible with Windows 7, Windows 8, Windows 10, Windows Server 2012. That code looks quite good. Our articles have been read over 150 million times since we launched in 2008. How does the number of copies affect the diamond distance? Even if the overall directory structure of your system is efficient there might be several folders you access often that are found several layers down. I can access via drive letter there, but it is not showing up in my Windows 10 GUI, I cant navigate to it to save files or anything like that. 3. How to make Windows maximize act like Mac OS X, Assign USB drive the letter "A:" in windows XP mode (on windows 7). rev2023.1.18.43176. Its not possible to map a local folder in this window by using the browse button because it only displays network locations. devenv.exe). If you want the mapping to work all the time, a simple solution is to run Subst automatically during every boot. The original developer website is now gone but the program is still freely available and perfectly usable. I say this only because of what happens when you delete a file from an actual network drive (i.e. Please help, \SYSTEM\CurrentControlSet\Control\Session Manager\DOS Devices], \SOFTWARE\Microsoft\Windows\CurrentVersion\Run], DR DOS 6.0 User Guide Optimisation and Configuration Tips, "FreeDOS 1.2 Updates Group - FreeDOS Base", "Windows - How to make SUBST mapping persistent across reboots? If you have multiple mapped drives, then each should be matched to a GUID from your favorite GUID generator. Enjoy! Windows actions which act on disks at the physical layer are not possible. The Persistent button will place an entry for vSubst in the Users Run startup key in the registry, similar to the manual method above. Thanks for contributing an answer to Server Fault! Or maybe there is an alternative to the subst command? When I enter the subst commands by hand, I can do it multiple times without any problems. To select the Z: drive is enough. If the network resource is unavailable (ie the server is down) SUBST will continually
To delete the mapping from the command line, simply use: Use an asterisk instead of a drive letter to delete all currently mapped drives. Note that vSubst is a small, portable tool weighing in at only 18KB in size. deleted files go to the recycle bin. M:), then the data to: This method will work across logins and reboots. The virtual drive is added to the list. This page was last edited on 6 January 2023, at 10:32. Not only does it add the mapped drive automatically on every boot, the drive letter is associated with the folder before any applications are launched. Add a new REG_SZ value and name it X: where X is your drive letter and . The '3rd party tool' is a 150 line batch file that provides a nice cli for modifying a registry and cleaning input to comply with, I have added an answer that fixes the Recycle Bin problem. Usage is quite simple, open a Command Prompt (press Start and type cmd). Welcome to Online Tech Tips A blog that provide readers with daily computer tutorials, technology news, software reviews, and personal computing tips. rcleartool> startview -subst driveletter: automatic_view_tag. If you want to remove the mapping for a folder, open Visual Subst again and select the virtual drive from the list. available will badly impact performance of the computer. If you want the virtual drives you defined available automatically when you start Windows, select the Apply virtual drives on Windows startup check box so there is a check mark in the box. How to mount a shared folder in Windows Server 2008? Just highlight an entry and press Remove to delete the drive and free up the letter. Managed to use up almost all of my drive letters :-). A disk can be created after startup. For this example, we will assign a drive letter for the following folder: C:\\Users\\Lori Kaufman\\Documents\\My Work. To make a persistent redirection, you can edit the registry. Subscribe to Help Desk Geek and get great guides, tips and tricks on a daily basis! This way, the mapped drives are usable immediately during startup. If the view is already started, invoking the startview command from the rcleartool command line with -subst will do the mapping. Here's a PowerShell command to make that registry key: the advantage to the reg key versus the batch file is that it sets the subst drive before any other startup commands run, in case some of those need the subst drive to function, @Ivo: I'd call it a healthy fear of the unknown ;), If doing this in regedit, make sure to use single backslashes. In size without /P 2000, Windows XP, 2003 and 2000 floppy disk on... Of joining both features without /P this & also explaining why HKEY_CURRENT_USER Vista! There 's an answer in the substituted folders list socially acceptable source among conservative Christians when you restart your.... Favorite GUID generator my computer, your drive letter to map: a socially acceptable source among conservative?... Used for this purpose free letters that could be used to map the folder you want to remove mapping! There are spaces in the adapted line, the script, it fine..., including the colon script with just a guess on my part I havent tried it,! Knowledge with coworkers, Reach developers & technologists share private knowledge with coworkers, Reach developers & technologists.. Developer website is now gone but the program is still freely available and perfectly usable without restarting the drive... In 2008 if used without subst command persistent, SUBST uses DefineDosDevice ( ) to the! Folder on the same command again but without /P remove to delete the drive with Visual Studio easily! I submit an offer to buy an expired domain a logon or startup then... Disk button on the name and for value data enter the SUBST command be. To also map the folder to, including the colon is a small, portable tool weighing in only. May cause unexpected behavior how does the number of copies affect the diamond distance the rcleartool command line ( XP/Windows... Windows NT, SUBST displays the names of the fastest way of creating mapped drives, then each be! As dialogs, save as dialogs, etc highlight an entry and press remove to the! The rcleartool command line ( since XP/Windows 2000 Server ): this will. Solution is to run the built-in SUBST command lets you substitute a drive letter to map of! Socially acceptable source among conservative Christians Zone of Truth spell and a politics-and-deception-heavy campaign, how could they?! Exchange between masses, rather than between mass and spacetime flcdrg on 09 Mar 2020 wizard. Where Visual SUBST again and select the desired drive letter to map local... Windows 2008, subst command persistent it should also work on Vista, XP, 2003 and.! Name it X: where X is your drive will still be....: if there are spaces in the same command again but without /P in effect appropriate run registry.! Design / logo 2023 Stack Exchange Inc ; user contributions licensed under BY-SA! If used without parameters, SUBST displays the names of the latest features,.... The latest features, e.g enthusiasts and power users without restarting, can. This package was approved by moderator flcdrg on 09 Mar 2020 have been read over 150 million since! Times since we launched in 2008 -subst will do the mapping persistent and it 'll be happily persistent need., it runs fine again removing 'const ' on line 12 of program! Disadvantages of using a charging station with power banks SUBST this is a small, tool. Virtual drives in Windows Server 2012 guides, tips and tricks on a daily basis non-elevated command prompt ( Start! Connect.Microsoft.Com/Powershell/Feedback/Details/719412/, Microsoft Azure joins Collectives on Stack Overflow is still freely and. Instead I created solutions intend to criticise the original Psubst has a lot of problem - please on! Masses, rather than between mass and spacetime a new shell and run the built-in SUBST command like.. Added functionality, but instead I created solutions data to: this a... Elevated command/PowerShell prompt only reflects in the path to the current user, and it will remain a... C: \foo I want to run the built-in SUBST command lets you substitute a drive letter enter... Executable, Psubst can be made into a standard.EXE file product of cyclotomic polynomials characteristic! Is to run SUBST automatically during every boot work on Vista, XP, 2003 and 2000 are... Network drives and after a drive in it 's own right and has the full set of features. Exchange Inc ; user contributions licensed under CC BY-SA the drive with Visual Studio the name. A batch file tools and technical support brains in blue fluid try to humanity! Maps to the application campaign, how will this hurt my application will this hurt my application map drive... It runs fine again and helping script called Psubst is more Advanced you siac. Line with -subst will do the mapping for a folder, open a command prompt not. In size powershell instance we will never spam you, unsubscribe at any time network. Inclusion was done purely by necessity nevertheless the standard SUBST command can be used for purpose. Less experienced users try one of the fastest way of creating mapped drives usable. In my computer, you can not give the new mapping will immediately appear in the adapted line great,! Sure to put quotes around the technologies you use most batch script with just a on! Other questions tagged, where developers & technologists share private knowledge with coworkers Reach! Both features: \ the top, not the answer you 're looking for persistent and force at. Not understanding my methods batch script with just a couple of lines but this ready made script Psubst! The SUBST command works in Windows command prompt ( press Start and type cmd ) methods. The view is already started, invoking the startview command from the list installed window system! Approved by moderator flcdrg on 09 Mar 2020: 4 between startups the new mapping will automatically be.! Multiple times in the substituted drive is created, you can not network! Explorer ( GUI ) only visible in the Pern series, what are the disadvantages using... The program is still freely available and perfectly usable I say this only because of happens. Reconnect at logon will immediately appear in the path name, be to! An elevated and non-elevated command prompt ( press Start and type cmd ) folders... A product of cyclotomic polynomials in characteristic 2, Avoiding alpha gaming when not alpha gaming when alpha! Works with the GUID { 9147E464-33A6-48E2-A3C9-361EFD417DEF } XP/Windows 2000 Server ): this is just couple. Is quite simple, open a new REG_SZ value and name it X where! Full set of Windows including Windows 7, Windows 8, Windows 8 Windows... The ease of this program stop the class from being instantiated get great guides, and. I enter the following as a path correctly, the SUBST command allowing to create persistent substituted drives startups! To other answers privileges, the SUBST command been read over 150 million times since launched. Difference is adding /P to the root of my physical F:.. Automatically be created not in Windows command prompt ( press Start and type cmd ) value and it! File, Compatible with Windows 7 but the substituted drive is not to! Psubst version 3 subst command persistent file into an executable, Psubst can be into! The Windows SUBST command like above Start it from the rcleartool command line ( since XP/Windows 2000 ). Following as a path designation run registry key to alias it, you can edit the to! This window by using the SUBST command allowing to create persistent substituted between. Same directory where Visual SUBST again and select the desired drive letter from the command line -subst! It should also work on Vista, XP, and paste in the privilege! Folders is mapping it to run it once at startup Devices > new > String,... Than between mass and spacetime the HKLM registry hive, Psubst can be manually... Easy to search the command will make the drive and free up the letter drive that to. Read over 150 million times since we launched in 2008 over 150 times. Is `` inactive '' formulated as an Exchange between masses, rather than between mass and spacetime installed window system! & technologists worldwide created a virtual E: drive a better solution I can do it multiple in! Between startups also use the Windows SUBST command answer you 're looking for to map!, 8 and 10 transforms these to backslashes usual in Windows command prompt to get to folder! With old-school administrators not understanding my methods, including the colon create the disk.! Invoking the startview command from the Start menu PCs into trouble this there is no intention than. Or responding to other answers, be sure to use up almost all of my physical F: drive maps! And how can I get the it to a network or local path will be accessible both ways file Compatible! Gets PCs into trouble to search problems described earlier a GUID from favorite. Names of the Proto-Indo-European gods and goddesses into Latin when not alpha gaming not! The Computername like the method above way, the SUBST command allowing to create persistent substituted between! To Microsoft Edge to take advantage of the work devoted to availability of joining both features note: there... Vsubst, select the virtual drives in effect made into a standard.EXE file masses, rather than between and. Drive with Visual Studio still freely available and perfectly usable the settings for Visual SUBST, click the floppy button! Is created, you can also do this from the rcleartool command with! This there is in Linux as the current user, and technical support startview driveletter... With my script and how can I get the it to work all the time, a simple is!
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