What Is Reg Run
May 27, 2019 - RegRun II.exe is a type of EXE file associated with System Tools 2003 developed by Next Step Publishing for the Windows Operating System. The latest known version of RegRun II.exe is 1.0.0.0, which was produced for Windows. Without executable files like RegRun II.exe, you wouldn't. RegScanner v2.31 - find/search in the Registry of Windows. When running RegScanner on Windows Vista/7/8/2008 without 'Run As Administrator', it now.
The Registry is a big part of Windows. It's the database that stores the most important settings that help the operating system and certain applications to work.You typically use the 'Registry Editor' to modify the database when you need to fix an issue, enable a secret feature, or improve a particular functionality.
However, you probably may not know that, similar to previous versions, includes reg.exe, which is a command-line tool that allows you also to edit the Registry using Command Prompt.Reg.exe comes built into the operating system, and it includes the same functionalities found in the Registry Editor (GUI). You can even edit entries faster, as you don't have to manually browse the confusing tree database. And you get the flexibility of being able to implement tweaks in the Registry using scripts. In this, we'll walk you through the steps to get started using Reg.exe to edit the Registry using Command Prompt. How to edit the Registry using Command PromptImportant: If you're planning to use these commands on your computer, make sure to understand that modifying the Registry is risky, and it can cause irreversible damage to your installation if you don't do it correctly. It's recommended to make a before proceeding.To run reg.exe, you first need to start Command Prompt as an administrator with the following steps:.
Open Start. Search for Command Prompt. Right-click the result and select Run as administrator.To run the tool, type the following command and press Enter:reg /?This command will display all the operation types you can use, including:. REG Query. REG Add.
REG Delete. REG Copy. REG Save. REG Load. REG Unload. REG Restore.
REG Compare. REG Export. REG Import. REG FlagsNote: You can also use REG followed by the operation type and /? To get more help.
For example, REG QUERY /? Or REG ADD /?You'll also get the return codes: 0 meaning that the operation completed successfully, and 1 indicating that the operation failed. However, you won't get any return codes using the Compare switch.
To copy all values under the subkey MySubkey1 from a remote computer to the subkey MySubkey2 on the a new computer, use the following example:REG COPY ComputerNameHKLMSoftwareMySubkey1 HKLMSoftwareMySubkey2 How to export and import registry entries Syntax. Export: REG EXPORT KeyName FileName /y. Import: REG IMPORT FileNameCommand description. KeyName: Defines the path to the subkey or entry. Valid registry key shortcuts include HKLM, HKCU, HKCR, HKU, and HKCC. FileName: Specifies the name and path of the.reg file to be exported or imported.
/y: Overwrites the registry content without prompting for confirmation.REG EXPORT examplesTo export all the content within the subkey MySubkey, use the following example:REG EXPORT HKLMSoftwareMySubkey C:RegKeyBackup.reg. To export and overwrite any existing file, use the following example:REG EXPORT HKLMSoftwareMySubkey C:RegKeyBackup.reg /y REG IMPORT examplesTo import all the content, including subkeys, entries, and values within the subkey named MySubkey, use the following example:REG IMPORT C:RegKeyBackup.reg How to save and restore registry entries Syntax.
Save: REG SAVE KeyName FileName /y. Restore: REG RESTORE KeyName FileNameCommand description. KeyName: Defines the path to the subkey or entry. Valid registry key shortcuts include HKLM, HKCU, HKCR, HKU, and HKCC.
If you're trying to edit the registry on a remote computer, you can only use these shortcuts: HKLM and HKU. FileName: Specifies the name and path of the.hiv file to be saved or restored. /y: Overwrites the registry content without prompting for confirmation.REG SAVE examplesTo save a copy of subkeys, entries, and values within the subkey named MySubkey, use the following example:REG SAVE HKLMSoftwareMySubkey C:RegKeyBackup.hiv. To save and overwrite any existing file, use the following example:REG SAVE HKLMSoftwareMySubkey C:RegKeyBackup.hiv /y REG RESTORE examplesTo restore all the content, including subkeys, entries, and values within the subkey named MySubkey, use the following example:REG RESTORE HKLMSoftwareMySubkey C:RegKeyBackup.hiv Wrapping things upWhile you can always use the Registry Editor, you'll find that it's sometimes easier and faster to use the reg.exe command-line tool.
What Is Reg Runs
However, at the end of the day, you will still be editing the Registry, which is dangerous no matter which tool you use.Also, make sure to double-check your commands before executing, as you can make mistakes. For example, REG ADD HKLMSofwareMySubkey is not the same as REG ADD HKLMSoftwareMySubkey. A mistake like that might not do anything, or it could wreck your entire system. So be careful.If you're wondering, yes, there is a big difference between Export and Save. The command EXPORT exports registry content into a text format that you can easily distribute as a.reg file to other computers.On the other hand, SAVE saves the registry content into a hive file format (.hiv), which preserves ownership and other important information. You should only use this command if you're restoring entries to the same computer.It's also important to note that while you can use many of these commands on a remote computer, IMPORT and EXPORT only work on a local computer (not over the network).Although, we're focusing this guide for Windows 10, keep in mind that reg.exe has been part of the operating system for a long time, as such this should also work on Windows 8.1 and Windows 7.Do you prefer using the Registry Editor or reg.exe to modify the Windows Registry? Tell us in the comments below.
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Little Willis here. I am trying to using a batch script to edit an existing registry key that is used when double clicking a.jar file.
The issue is that the data that I'm trying to enter contains quotes but I also need quotes for it to be considered a string.Example: reg add 'HKEYLOCALMACHINESoftwareClassesjarfileshellopencommand' /v ' /t REGEXPANDSZ /d 'C:Program FilesJavajre7binjavaw.exe' -jar '%1'%. /fWhen I run that in a batch script the cmd window prints out 'Error: Too many command line parameters'So to make this simple. I want to add a registry key with 'C:Program FilesJavajre7binjavaw.exe' -jar '%1'%. as the data including the quotations and the%1 and%.
exactly as they are not converted to any actual statement or string.EDIT:The registry is normally added using using this command line string: ftype jarfile='C:Program FilesJavajre7binjavaw.exe' -jar '%1'%.it works fine in the command line, but just as the code given below when I used this in a batch script the '%1' and%. don't appear.