RB File Extension

What is RB file?

RB files are associated with Ruby programming language.

What kind of data can RB files store?

Files with RB extension contain application code written in Ruby programming language. Ruby is a scripting language, and RB files can be edited in any text editor. In order to run RB programs a Ruby environment must be installed.

Why should I use Ruby?

Ruby is becoming a very popular programming language with rich ecosystem and community support. Its main feature is simplicity and multi-platform support. Ruby is available under GPL opensource license. Ruby is currently listed as one of the top popular 10 programming languages worldwide. Ruby is frequently recommended as the first programming language for beginners.

Programs which support RB file extension

The list that follows enumerates programs compatible with RB files, divided into 3 categories based on operating system on which they are available. RB files can be encountered on all system platforms, including mobile, yet there is no guarantee each will properly support such files.

Updated: 09/09/2022

How to open file with RB extension?

Problems with accessing RB may be due to various reasons. Fortunately, most common problems with RB files can be solved without in-depth IT knowledge, and most importantly, in a matter of minutes. We have prepared a listing of which will help you resolve your problems with RB files.

Step 1. Download and install Ruby

The most common reason for such problems is the lack of proper applications that supports RB files installed on the system. This one is an easy one. Select Ruby or one of the recommended programs (for example, SketchUp, JRuby, Adobe ExtendScript) and download it from appropriate source and install on your system. Above you will find a complete listing of programs that support RB files, classified according to system platforms for which they are available. The safest method of downloading Ruby installed is by going to developer’s website (Ruby community) and downloading the software using provided links.

Step 2. Verify the you have the latest version of Ruby

If you already have Ruby installed on your systems and RB files are still not opened properly, check if you have the latest version of the software. Software developers may implement support for more modern file formats in updated versions of their products. The reason that Ruby cannot handle files with RB may be that the software is outdated. All of the file formats that were handled just fine by the previous versions of given program should be also possible to open using Ruby.

Step 3. Associate Ruby Source Code files with Ruby

If the issue has not been solved in the previous step, you should associate RB files with latest version of Ruby you have installed on your device. The next step should pose no problems. The procedure is straightforward and largely system-independent

Change the default application in Windows

• Right-click the RB file and choose Open with option
• Select Choose another app → More apps
• Finally select Look for another app on this PC, point to the folder where Ruby is installed, check the Always use this app to open RB files box and conform your selection by clicking OK button

Change the default application in Mac OS

• From the drop-down menu, accessed by clicking the file with RB extension, select Information
• Proceed to the Open with section. If its closed, click the title to access available options
• Select the appropriate software and save your settings by clicking Change all
• A message window should appear informing that This change will be applied to all files with RB extension. By clicking Continue you confirm your selection.

Step 4. Check the RB for errors

Should the problem still occur after following steps 1-3, check if the RB file is valid. Problems with opening the file may arise due to various reasons.

1. Verify that the RB in question is not infected with a computer virus

Should it happed that the RB is infected with a virus, this may be that cause that prevents you from accessing it. Immediately scan the file using an antivirus tool or scan the whole system to ensure the whole system is safe. If the RB file is indeed infected follow the instructions below.

2. Verify that the RB file’s structure is intact

If the RB file was sent to you by someone else, ask this person to resend the file to you. It is possible that the file has not been properly copied to a data storage and is incomplete and therefore cannot be opened. When downloading the file with RB extension from the internet an error may occurred resulting in incomplete file. Try downloading the file again.

3. Ensure that you have appropriate access rights

There is a possibility that the file in question can only be accessed by users with sufficient system privileges. Switch to an account that has required privileges and try opening the Ruby Source Code file again.

4. Verify that your device fulfills the requirements to be able to open Ruby

The operating systems may note enough free resources to run the application that support RB files. Close all running programs and try opening the RB file.

5. Verify that your operating system and drivers are up to date

Up-to-date system and drivers not only makes your computer more secure, but also may solve problems with Ruby Source Code file. It is possible that one of the available system or driver updates may solve the problems with RB files affecting older versions of given software.

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