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RVM VS Previm

Compare RVM VS Previm and see what are their differences

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Contents:
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  2. » Videos
  3. » Reviews
  4. » Alternatives

RVM logo RVM

Ruby Version Manager. RVM is a command-line tool which allows you to easily install, manage, and work with multiple ruby environments from interpreters to sets of gems.

Previm logo Previm

Vim plugin for previewing Markdown and Mermaid in browser window.
  • RVM Landing page
    Landing page //
    2020-07-08
  • Previm Landing page
    Landing page //
    2023-08-29

RVM features and specs

  • Ruby Version Management
    RVM allows users to easily install, manage, and work with multiple Ruby environments and versions on a single machine.
  • Gemset Management
    It provides the ability to create and manage gemsets, which helps in isolating gems and their dependencies for different projects.
  • Project Isolation
    RVM ensures that each project can have its specific Ruby version and gemset, reducing conflicts between dependencies of different projects.
  • Convenience and Ease of Use
    The tool is user-friendly and simplifies tasks like upgrading Ruby versions or switching between them without complex configurations.
  • Community Support
    Being widely used, RVM has strong community support, which means abundant resources for troubleshooting and learning.

Possible disadvantages of RVM

  • Environment Overhead
    RVM installs binaries and libraries within the user’s home directory, which can lead to increased usage of disk space.
  • Performance Impact
    Switching between Ruby versions or gemsets may introduce performance delays as environments are activated.
  • Complexity with System Ruby
    There can be complexities and potential conflicts when using RVM alongside the system's default Ruby installation.
  • Dependency on Bash
    RVM heavily relies on Bash, which may not be ideal for users who prefer or require different shell environments.
  • Learning Curve for Beginners
    New users to Ruby programming might experience a learning curve in understanding how to effectively use RVM.

Previm features and specs

No features have been listed yet.

RVM videos

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TEKKEN 500 rvm - review on off

More videos:

  • Review - Review: Etnies RVM
  • Tutorial - How to Talk to 5,000 Sellers in Seconds with RVM

Previm videos

No Previm videos yet. You could help us improve this page by suggesting one.

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Category Popularity

0-100% (relative to RVM and Previm)

RVM

Previm

Programming Tools
100 100%
Programming Tools
0% 0
Text Editors
0 0%
Text Editors
100% 100
Programming
100 100%
Programming
0% 0
Markdown Editor
0 0%
Markdown Editor
100% 100

User comments

Share your experience with using RVM and Previm. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, RVM seems to be a lot more popular than Previm. While we know about 28 links to RVM, we've tracked only 1 mention of Previm. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

RVM mentions (28)

View more

Previm mentions (1)

  • I made a simple script to open Markdown Previewer from Vim. Hope you guys like it or Could give any feedback!
    I've been a happy user of https://github.com/previm/previm the plantuml and mermaid support are the cherry on top. Source: about 4 years ago

What are some alternatives?

When comparing RVM and Previm, you can also consider the following products

asdf-vm - An extendable version manager

Markdown Preview for (Neo)vim - Preview markdown on your modern browser with synchronized scrolling and flexible configuration.

Homebrew - The missing package manager for macOS

wool - Preview markdown files in browser or export to html file.

RubyGems - RubyGems. org is the Ruby community's gem hosting service. Instantly publish your gems and then install them. Use the API find out more about available gems. Become a contributor and improve the site yourself.

Typora - A minimal Markdown reading & writing app.

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