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How To Update Ruby In Mac Osx

Written By Thursday, 12 May 2022 Add Comment Edit

Switch among multiple versions of Ruby

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Overview

  • Versions
  • What Ruby-red version is installed?
  • Gem version numbers
    • Update RubyGems and Bundler:
  • Update Bundler:
    • Install rbenv
    • Uninstall rbenv
  • Install to /usr/local/bin
  • rbenv vs rvm
  • Scarlet Version Manager (rvm)
    • Install RVM
    • View rvm version number
    • Secure route:
    • Become latest version of Ruby
    • Uninstall Ruby
  • To upgrade Ruby using RVM
  • Sample Cherry Tree program
  • Remove rvm
  • Red apps on Mac
  • Resources:
  • More than on OSX

ruby-stack-v01-300x213-11679.jpg The major commands around Ruby:

  1. ruby
  2. gem
  3. parcel
  4. rbenv version director or
  5. rvm version manager

PROTIP: There is a war going on within the Crimson community between rvm and rbenv. See http://jonathan-jackson.net/rvm-and-rbenv and Ryan McGeary who switched to rbenv.

Versions

  1. Await at the listing of Ruby-red versions at

    https://world wide web.ruby-lang.org/en/downloads

  2. Remember the lastest version number (such as "2.7.1").

    What Ruby version is installed?

    A Ruby linguistic communication compiler is included in Mac OSX. And so we can jump straight to view version information.

    Caution: Don't touch the system Ruby that comes with your Mac.

  3. Open up a Concluding Shell Window and blazon:

                  ruby --version

    Alternately:

                  cherry --version

    The response for the High Sierra default:

    red ii.3.7p456 (2018-03-28 revision 63024) [universal.x86_64-darwin17] ruby 2.v.1p57 (2018-03-29 revision 63029) [x86_64-darwin17] </tt>

    The response for the Sierra default:

    reddish 2.3.0p0 (2015-12-25 revision 53290) [x86_64-darwin15]

    The response for the Yosemite default:

    cherry 2.0.0p481 (2014-05-08 revision 45883) [universal.x86_64-darwin14]

    The response after updating on 2016-06-16:

    cherry 2.3.1p112 (2016-04-26 revision 54768) [x86_64-darwin15]

    Circumspection: The Apple Mac operating system makes use of Cerise, so don't delete the .rvm folder.

  4. This should return "hey":

                  ruby -e "puts 'hey'"

    PROTIP: The red command by itself will non render annihilation … forever.

    Gem version numbers

  5. You don't really need to do the above because this more detailed command provides it besides:

                  gem env

    The response on 2016-06-xvi:

    RubyGems Environment:          - RUBYGEMS VERSION: 2.six.4          - RUBY VERSION: 2.three.ane (2016-04-26 patchlevel 112) [x86_64-darwin15]          - INSTALLATION DIRECTORY: /Users/mac/.rvm/gems/ruby-2.three.1          - USER INSTALLATION DIRECTORY: /Users/mac/.jewel/scarlet/ii.3.0          - Ruddy EXECUTABLE: /Users/mac/.rvm/rubies/ruby-ii.3.1/bin/crimson          - EXECUTABLE DIRECTORY: /Users/mac/.rvm/gems/blood-red-two.three.1/bin          - SPEC Enshroud DIRECTORY: /Users/mac/.gem/specs          - SYSTEM CONFIGURATION DIRECTORY: /Users/mac/.rvm/rubies/cherry-red-two.3.1/etc          - RUBYGEMS PLATFORMS:  - ruddy  - x86_64-darwin-15          - Gem PATHS:   - /Users/mac/.rvm/gems/ruby-two.3.1   - /Users/mac/.rvm/gems/ruby-two.three.i@global          - Gem CONFIGURATION:   - :update_sources => truthful   - :verbose => true   - :backtrace => false   - :bulk_threshold => yard          - REMOTE SOURCES:   - https://rubygems.org/          - SHELL PATH:   - /Users/mac/.rvm/gems/ruby-red-2.3.1/bin   - /Users/mac/.rvm/gems/ruby-ii.3.1@global/bin   - /Users/mac/.rvm/rubies/blood-red-2.3.1/bin   - /Users/mac/depot_tools   - /Users/mac/.npm-packages/bin   - /Users/mac/miniconda2/bin   - /Users/mac/.rbenv/shims   - /Users/mac/.rbenv/bin   - /usr/local/bin   - /usr/bin   - /bin   - /usr/sbin   - /sbin   - /Users/mac/gits   - /Users/mac/.rvm/bin   - /Users/mac/.rvm/bin

  6. To view each component individually:

                  gem --version

    The response for the Loftier Sierra default:

    2.vii.6

    The response for the Sierra default:

    2.0.14

    The response for the Yosemite default:

    2.0.14

    Afterwards updating on 2017-02-sixteen:

    2.6.10

    QUESTION: Listing of versions?

    Update RubyGems and Bundler:

  7. Update:

                                  sudo gem update --system

    The response on 2016-06-16:

    Countersign: Updating rubygems-update Fetching: rubygems-update-2.6.4.gem (100%) Successfully installed rubygems-update-ii.vi.4 Parsing documentation for rubygems-update-two.6.4 Installing ri documentation for rubygems-update-ii.6.4 Installing darkfish documentation for rubygems-update-two.6.4 Done installing documentation for rubygems-update afterwards 2 seconds Parsing documentation for rubygems-update-2.6.iv Done installing documentation for rubygems-update after 0 seconds Installing RubyGems 2.six.4 RubyGems 2.vi.4 installed Parsing documentation for rubygems-2.vi.4 Installing ri documentation for rubygems-2.half-dozen.4   === 2.vi.3 / 2016-04-05 ... Pocket-size enhancements: ... Issues fixes: ... RubyGems installed the following executables: /Users/mac/.rvm/rubies/scarlet-two.3.ane/bin/gem   Ruby Interactive (ri) documentation was installed. ri is kind of like human  pages for ruby libraries. You may access it like this:   ri Classname   ri Classname.class_method   ri Classname#instance_method If you exercise not wish to install this documentation in the futurity, use the --no-document flag, or set up it equally the default in your ~/.gemrc file. See 'gem assist env' for details.   RubyGems system software updated

  8. List local gems:

                  jewel list b

    A sample case (on 2016-06-16):

    bigdecimal (1.3.i, 1.ii.7, default: 1.two.0) libxml-ruby (3.0.0, 2.8.0, 2.6.0) rainbow (2.2.1, 2.1.0) rubocop (0.47.1, 0.xl.0) bundler-unload (ane.0.ii) executable-hooks (1.3.two) rubygems-bundler (1.4.4) ruby-progressbar (ane.eight.one) rubygems-update (2.vi.10, 2.vi.9, 2.6.one) ...

    Update Bundler:

  9. If bundler is non on the list above:

                  gem install bundler

    A sample response:

    Fetching: bundler-ane.12.v.jewel (100%) Successfully installed bundler-1.12.5 Parsing documentation for bundler-one.12.5 Installing ri documentation for bundler-1.12.5 Done installing documentation for bundler after 5 seconds 1 gem installed

  10. Navigate to a binder containing :

                  bundle install

    A sample response:

    Fetching gem metadata from https://rubygems.org/ Fetching version metadata from https://rubygems.org/ Fetching dependency metadata from https://rubygems.org/ Installing rake 11.1.2 ... Parcel consummate! 5 Gemfile dependencies, 39 gems now installed. Use `bundle evidence [gemname]` to see where a bundled gem is installed.

  11. Run

    sudo gem install --no-rdoc --no-ri bundler

    The response:

    Fetching: bundler-1.9.4.gem (100%) Successfully installed bundler-one.ix.4 1 gem installed

  12. Update latest version of gem:

                  sudo jewel update

    The response takes several minutes because it touches every gem:

                  Updating installed gems Updating CFPropertyList ... RubyGems installed the following executables:   /usr/local/Cellar/blood-red/two.v.1/bin/precious stone   /usr/local/Cellar/ruby/two.5.ane/bin/bundle   Cherry-red Interactive (ri) documentation was installed. ri is kind of like homo  pages for Ruby libraries. You may access it like this:   ri Classname   ri Classname.class_method   ri Classname#instance_method If y'all do non wish to install this documentation in the future, apply the --no-document flag, or set information technology every bit the default in your ~/.gemrc file. Encounter 'gem help env' for details.   RubyGems organisation software updated

  13. Press y and Enter if you see:

    rake's executable "rake" conflicts with /usr/bin/rake rdoc's executable "rdoc" conflicts with /usr/bin/rdoc rdoc'south executable "ri" conflicts with /usr/bin/ri

  14. To rebuild whatever gems using native extensions:

                  sudo gem pristine \-\-all

  15. To uninstall gems non used:

                  sudo gem cleanup

    The response:

    Cleaning up installed gems... Clean Upwardly Complete

Install rbenv

Circumspection: To install rbenv, one must first remove RVM because it's incompatible with rbenv.

          brew update    brew install rbenv ruby-build

The response:

==> Installing dependencies for rbenv: openssl, reddish-build ==> Installing rbenv dependency: openssl ==> Downloading https://homebrew.bintray.com/bottles/openssl-1.0.2k.sierra.bottl ######################################################################## 100.0% ==> Pouring openssl-1.0.2k.sierra.bottle.tar.gz ==> Using the sandbox ==> Caveats A CA file has been bootstrapped using certificates from the SystemRoots keychain. To add additional certificates (e.m. the certificates added in the System keychain), identify .pem files in   /usr/local/etc/openssl/certs   and run   /usr/local/opt/openssl/bin/c_rehash   This formula is keg-simply, which means information technology was not symlinked into /usr/local.   Apple has deprecated apply of OpenSSL in favor of its ain TLS and crypto libraries   If you need to have this software kickoff in your PATH run:   repeat 'consign PATH="/usr/local/opt/openssl/bin:$PATH"' >> ~/.bash_profile   For compilers to find this software you may need to set:     LDFLAGS:  -L/usr/local/opt/openssl/lib     CPPFLAGS: -I/usr/local/opt/openssl/include For pkg-config to find this software yous may need to set:     PKG_CONFIG_PATH: /usr/local/opt/openssl/lib/pkgconfig   ==> Summary 🍺  /usr/local/Cellar/openssl/i.0.2k: ane,696 files, 12M ==> Installing rbenv dependency: ruby-build ==> Downloading https://github.com/rbenv/ruby-build/annal/v20170201.tar.gz ==> Downloading from https://codeload.github.com/rbenv/reddish-build/tar.gz/v201702 ######################################################################## 100.0% ==> ./install.sh 🍺  /usr/local/Cellar/scarlet-build/20170201: 334 files, 178.8K, built in 4 seconds ==> Installing rbenv  ==> Downloading https://homebrew.bintray.com/bottles/rbenv-1.ane.0.sierra.bottle.t ######################################################################## 100.0% ==> Pouring rbenv-one.1.0.sierra.bottle.tar.gz 🍺  /usr/local/Cellar/rbenv/1.i.0: 36 files, 63.2K

  1. What versions of Ruby are available? See https://www.ruby-lang.org/en/downloads/releases/

  2. To upgrade Carmine using rbenv, first go the semantic version from the Ruby site, and so:

                  rbenv install 2.half-dozen.1

    The response when two.6.i was all the rage:

    carmine-build: apply openssl from homebrew Downloading red-two.6.1.tar.bz2... -> https://enshroud.cherry-lang.org/pub/ruby/2.vi/ruby-2.six.1.tar.bz2 Installing carmine-two.6.ane... ruddy-build: apply readline from homebrew Installed ruby-2.6.i to /Users/wilsonmar/.rbenv/versions/2.6.1

  3. Make that version the default globally:

                  rbenv global two.six.1 red -v

    The response I got:

    ruby 2.half dozen.1p33 (2019-01-xxx revision 66950) [x86_64-darwin18]

    Uninstall rbenv

  4. To uninstall, remember rbenv was installed using brew, so:

                  brew uninstall rbenv red-build

Install to /usr/local/bin

"You don't take write permissions into the /usr/bin directory." is returned considering that directory requires root credentials.

This is why Homebrew installs into the /usr/local/bin binder.

To specify that binder when installing gems, for example:

precious stone install cocoapods -n /usr/local/bin

PROTIP: To automatically specify -north /usr/local/bin, salvage create file ~/.gemrc containing:

:gemdir:    - ~/.gem/ruby install: -n /usr/local/bin

rbenv vs rvm

Earlier rbenv, at that place was rvm.

This commodity describes the differences.

PROTIP: Personally, the requirement for gpg to install was a plow-off for RVM as it was hard to get working.

Ruby Version Manager (rvm)

Encounter https://rvm.io/support/troubleshooting

Install RVM

  1. In a Terminal:

                  curl -L https://get.rvm.io | bash -southward stable

    Sample response:

                  % Full    % Received % Xferd  Average Speed   Time    Time     Time  Electric current                               Dload  Upload   Total   Spent    Left  Speed 100   194  100   194    0     0    544      0 --:--:-- --:--:-- --:--:--   544 100 24361  100 24361    0     0  31643      0 --:--:-- --:--:-- --:--:-- 1076k Downloading https://github.com/rvm/rvm/archive/1.29.4.tar.gz Downloading https://github.com/rvm/rvm/releases/download/one.29.4/1.29.4.tar.gz.asc gpg: Signature made Sun Jul  ane 13:41:26 2018 MDT gpg:                using RSA key 62C9E5F4DA300D94AC36166BE206C29FBF04FF17 gpg: Good signature from "Michal Papis (RVM signing) <mpapis@gmail.com>" [unknown] gpg:                 aka "Michal Papis <michal.papis@toptal.com>" [unknown] gpg:                 aka "[jpeg image of size 5015]" [unknown] gpg: WARNING: This key is not certified with a trusted signature! gpg:          There is no indication that the signature belongs to the possessor. Main fundamental fingerprint: 409B 6B17 96C2 7546 2A17  0311 3804 BB82 D39D C0E3   Subkey fingerprint: 62C9 E5F4 DA30 0D94 AC36  166B E206 C29F BF04 FF17 GPG verified '/Users/wilsonmar/.rvm/archives/rvm-ane.29.iv.tgz' Upgrading the RVM installation in /Users/wilsonmar/.rvm/  RVM PATH line plant in /Users/wilsonmar/.mkshrc /Users/wilsonmar/.profile /Users/wilsonmar/.bashrc /Users/wilsonmar/.zshrc.  RVM sourcing line plant in /Users/wilsonmar/.profile /Users/wilsonmar/.bash_profile /Users/wilsonmar/.zlogin. Upgrade of RVM in /Users/wilsonmar/.rvm/ is consummate. /Users/wilsonmar/.bash_profile:1:PATH=/usr/local/bin/python3:/usr/bin/python:/usr/local/bin:/usr/bin:/usr/sbin:/bin:/sbin:/opt/local/bin:/opt/local/sbin:/usr/local/share/dotnet            * Warning: Higher up files contains PATH= with no $PATH inside, this tin break RVM,  for details cheque https://github.com/rvm/rvm/issues/1351#issuecomment-10939525  to avoid this alarm prepend $PATH            * No new notes to display.

    View rvm version number

                  rvm info

  2. For a smaller response:

                  rvm --version

    The response on 2018-10-26:

    rvm ane.29.4 (latest) by Michal Papis, Piotr Kuczynski, Wayne E. Seguin [https://rvm.io]

    The response on 2016-06-sixteen had an email:

    rvm i.27.0 (master) by Wayne E. Seguin <wayneeseguin@gmail.com>, Michal Papis <mpapis@gmail.com> [https://rvm.io/]

Secure route:

Meet https://rvm.io/rvm/security

  1. Outset try:

                  gpg --keyserver hkp://keys.gnupg.net --recv-keys 409B6B1796C275462A1703113804BB82D39DC0E3 7D2BAF1CF37B13E2069D6956105BD0E739499BDB

    The response I got:

    gpg: keyserver receive failed: Server indicated a failure

  2. Alternatively, Since that doesn't piece of work:

                  ringlet -sSL https://rvm.io/mpapis.asc | gpg --import -                          
    gpg: key 3804BB82D39DC0E3: 47 signatures not checked due to missing keys gpg: key 3804BB82D39DC0E3: public key "Michal Papis (RVM signing) <mpapis@gmail.com>" imported gpg: Total number processed: 1 gpg:               imported: 1 gpg: marginals needed: 3  completes needed: 1  trust model: pgp gpg: depth: 0  valid:   2  signed:   0  trust: 0-, 0q, 0n, 0m, 0f, 2u

  3. Download:

                  \curl -O https://raw.githubusercontent.com/rvm/rvm/main/binscripts/rvm-installer            
                  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current                               Dload  Upload   Total   Spent    Left  Speed 100 24361  100 24361    0     0  72332      0 --:--:-- --:--:-- --:--:-- 72502

  4. Download:

                  \ringlet -O https://raw.githubusercontent.com/rvm/rvm/main/binscripts/rvm-installer.asc            
                  % Full    % Received % Xferd  Boilerplate Speed   Fourth dimension    Time     Fourth dimension  Current                               Dload  Upload   Total   Spent    Left  Speed 100   833  100   833    0     0   3368      0 --:--:-- --:--:-- --:--:--  3372

  5. Verify:

                                  gpg --verify rvm-installer.asc            
    gpg: assuming signed data in 'rvm-installer' gpg: Signature made Sat Mar 31 xv:47:44 2018 MDT gpg:                using RSA cardinal 62C9E5F4DA300D94AC36166BE206C29FBF04FF17 gpg: Good signature from "Michal Papis (RVM signing) <mpapis@gmail.com>" [unknown] gpg:                 aka "Michal Papis <michal.papis@toptal.com>" [unknown] gpg:                 aka "[jpeg prototype of size 5015]" [unknown] gpg: WARNING: This key is non certified with a trusted signature! gpg:          There is no indication that the signature belongs to the owner. Primary key fingerprint: 409B 6B17 96C2 7546 2A17  0311 3804 BB82 D39D C0E3   Subkey fingerprint: 62C9 E5F4 DA30 0D94 AC36  166B E206 C29F BF04 FF17

  6. Get on the latest version of RVM:

    bash rvm-installer stable

    The response run on 2018-06-22:

    Downloading https://github.com/rvm/rvm/annal/i.29.3.tar.gz Downloading https://github.com/rvm/rvm/releases/download/i.29.3/1.29.3.tar.gz.asc gpg: Signature fabricated Sun Sep ten fourteen:59:21 2017 MDT gpg:                using RSA central E206C29FBF04FF17 gpg: Adept signature from "Michal Papis (RVM signing) <mpapis@gmail.com>" [unknown] gpg:                 aka "Michal Papis <michal.papis@toptal.com>" [unknown] gpg:                 aka "[jpeg image of size 5015]" [unknown] gpg: WARNING: This key is not certified with a trusted signature! gpg:          There is no indication that the signature belongs to the possessor. Main key fingerprint: 409B 6B17 96C2 7546 2A17  0311 3804 BB82 D39D C0E3   Subkey fingerprint: 62C9 E5F4 DA30 0D94 AC36  166B E206 C29F BF04 FF17 GPG verified '/Users/wilsonmar/.rvm/archives/rvm-i.29.3.tgz'   Installing RVM to /Users/wilsonmar/.rvm/  Adding rvm PATH line to /Users/wilsonmar/.contour /Users/wilsonmar/.mkshrc /Users/wilsonmar/.bashrc /Users/wilsonmar/.zshrc.  Calculation rvm loading line to /Users/wilsonmar/.profile /Users/wilsonmar/.bash_profile /Users/wilsonmar/.zlogin. Installation of RVM in /Users/wilsonmar/.rvm/ is nigh complete:            * To offset using RVM you need to run `source /Users/wilsonmar/.rvm/scripts/rvm`  in all your open up shell windows, in rare cases you need to reopen all shell windows. /Users/wilsonmar/.bash_profile:one:PATH=/usr/bin/python:/usr/local/bin:/usr/bin:/usr/sbin:/bin:/sbin:/opt/local/bin:/opt/local/sbin:/usr/local/share/dotnet            * WARNING: Above files contains `PATH=` with no `$PATH` within, this can break RVM,  for details check https://github.com/rvm/rvm/bug/1351#issuecomment-10939525  to avoid this alarm prepend `$PATH`.

  7. Do as instructed:

    source /Users/wilsonmar/.rvm/scripts/rvm

    No response is returned.

    Get latest version of Ruby

  8. Get on the latest version of RVM:

    rvm get stable

    The response run on 2017-07-27:

    ownloading https://become.rvm.io Downloading https://raw.githubusercontent.com/rvm/rvm/master/binscripts/rvm-installer.asc Verifying /Users/mac/.rvm/athenaeum/rvm-installer.asc gpg: Signature fabricated Lord's day Jul  2 16:42:38 2017 EDT using RSA central ID BF04FF17 gpg: Good signature from "Michal Papis (RVM signing) <mpapis@gmail.com>" [unknown] gpg: Note: This cardinal has expired! Primary key fingerprint: 409B 6B17 96C2 7546 2A17  0311 3804 BB82 D39D C0E3   Subkey fingerprint: 62C9 E5F4 DA30 0D94 AC36  166B E206 C29F BF04 FF17 GPG verified '/Users/mac/.rvm/archives/rvm-installer' Downloading https://github.com/rvm/rvm/archive/i.29.2.tar.gz Downloading https://github.com/rvm/rvm/releases/download/ane.29.2/1.29.2.tar.gz.asc gpg: Signature fabricated Thu Jun 22 12:18:38 2017 EDT using RSA key ID BF04FF17 gpg: Practiced signature from "Michal Papis (RVM signing) <mpapis@gmail.com>" [unknown] gpg: Annotation: This key has expired! Primary key fingerprint: 409B 6B17 96C2 7546 2A17  0311 3804 BB82 D39D C0E3   Subkey fingerprint: 62C9 E5F4 DA30 0D94 AC36  166B E206 C29F BF04 FF17 GPG verified '/Users/mac/.rvm/athenaeum/rvm-1.29.2.tgz'   Upgrading the RVM installation in /Users/mac/.rvm/  RVM PATH line found in /Users/mac/.mkshrc /Users/mac/.profile /Users/mac/.bashrc /Users/mac/.zshrc.  RVM sourcing line found in /Users/mac/.profile /Users/mac/.bash_profile /Users/mac/.zlogin. Upgrade of RVM in /Users/mac/.rvm/ is complete.   # Wilson Mar, # #   Give thanks you lot for using RVM! #   Nosotros sincerely hope that RVM helps to make your life easier and more than enjoyable!!! # # ~Wayne, Michal & team.   In instance of problems: https://rvm.io/help and https://twitter.com/rvm_io   Upgrade Notes:   /Users/mac/.bash_profile:1:PATH=/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/share/dotnet            * Alarm: Above files contains `PATH=` with no `$PATH` inside, this can break RVM,  for details bank check https://github.com/rvm/rvm/problems/1351#issuecomment-10939525  to avoid this warning prepend `$PATH`.            * No new notes to display.   RVM reloaded!

    Uninstall Cerise

  9. Uninstall all versions of Ruby:

    rvm uninstall carmine

  10. Accept the rvm crush configuration loaded:

    source ~/.rvm/scripts/rvm
    type rvm | head -n 1

    Alternately, wipe out the folder and start over:

    rm -rf ~/.rvm
    scroll -L https://get.rvm.io | fustigate -s stable

    The response should exist:

    rvm is a function

    If and then, effort rvm get head once more.

    rvm get head

    If the response is:

    -fustigate: rvm: command not found

  11. Get stable

    rvm get stable --auto-dotfiles

To upgrade Carmine using RVM

  1. First run:

    rvm autolibs homebrew

  2. Run:

    rvm install ruby

    The response:

    Searching for binary rubies, this might take some time. No binary rubies available for: osx/10.eleven/x86_64/ruby-ii.three.1. Continuing with compilation. Delight read 'rvm aid mount' to get more than information on binary rubies. Checking requirements for osx_brew. Installing requirements for osx_brew. Updating system..... Installing required packages: autoconf, automake, libtool, readline, libksba, openssl........ Certificates in '/usr/local/etc/openssl/cert.pem' are already upwards to date. Requirements installation successful. Installing Crimson from source to: /Users/mac/.rvm/rubies/ruby-2.3.i, this may take a while depending on your cpu(s)... ruby-2.3.1 - #downloading cherry-red-2.3.ane, this may take a while depending on your connection...   % Total    % Received % Xferd  Average Speed   Time    Time     Time  Electric current                               Dload  Upload   Total   Spent    Left  Speed 100 13.7M  100 13.7M    0     0   320k      0  0:00:44  0:00:44 --:--:--  266k perl: warning: Setting locale failed. perl: warning: Please check that your locale settings: LC_ALL = (unset), LC_CTYPE = "en_US.utf-", LANG = "en_US.UTF-8"  are supported and installed on your organisation. perl: warning: Falling back to the standard locale ("C"). ruby-2.iii.1 - #extracting ruby-2.3.1 to /Users/mac/.rvm/src/cherry-ii.3.one..... reddish-2.3.1 - #configuring......................................................| ruby-2.3.1 - #post-configuration. ruby-ii.three.ane - #compiling........................................................- ruby-two.3.i - #installing......... ruby-ii.iii.1 - #making binaries executable.. Installed rubygems ii.5.1 is newer than ii.4.eight provided with installed scarlet, skipping installation, use --force to force installation. ruby-two.3.1 - #gemset created /Users/mac/.rvm/gems/ruby-2.three.1@global blood-red-2.3.i - #importing gemset /Users/mac/.rvm/gemsets/global.gems.............| ruby-ii.3.1 - #generating global wrappers........ reddish-2.3.1 - #gemset created /Users/mac/.rvm/gems/ruby-two.3.i ruby-2.3.1 - #importing gemsetfile /Users/mac/.rvm/gemsets/default.gems evaluated to empty gem listing blood-red-ii.3.1 - #generating default wrappers........ carmine-2.3.one - #adjusting #shebangs for (gem irb erb ri rdoc testrb rake). Install of scarlet-2.3.i - #consummate  Ruby was congenital without documentation, to build it run: rvm docs generate-ri

  3. View versions once again.

  4. To install the latest stable rvm release:

    roll -ssL https://get.rvm.io | bash -s stable

    A sample response:

    Downloading https://github.com/rvm/rvm/annal/1.26.11.tar.gz Downloading https://github.com/rvm/rvm/releases/download/1.26.11/1.26.11.tar.gz.asc Establish PGP signature at: 'https://github.com/rvm/rvm/releases/download/ane.26.11/1.26.eleven.tar.gz.asc', but no GPG software exists to validate it, skipping.   Installing RVM to /Users/wilsonmar/.rvm/ Adding rvm PATH line to /Users/wilsonmar/.profile /Users/wilsonmar/.mkshrc /Users/wilsonmar/.bashrc /Users/wilsonmar/.zshrc. Adding rvm loading line to /Users/wilsonmar/.profile /Users/wilsonmar/.bash_profile /Users/wilsonmar/.zlogin. Installation of RVM in /Users/wilsonmar/.rvm/ is almost consummate:          * To start using RVM you need to run `source /Users/wilsonmar/.rvm/scripts/rvm` in all your open shell windows, in rare cases y'all need to reopen all shell windows.   # Wilson Mar, # #   Give thanks you for using RVM! #   Nosotros sincerely hope that RVM helps to make your life easier and more than enjoyable!!! # # ~Wayne, Michal & squad.   In instance of problems: http://rvm.io/help and https://twitter.com/rvm_io          * WARNING: You have '~/.profile' file, you might want to load it, to practise that add the post-obit line to '/Users/wilsonmar/.bash_profile':   source ~/.profile

  5. Some say at this bespeak close the terminal and open again.

Sample Ruby Tree program

Here is a Reddish script to produce a nice Unicode tree along with metadata to its left:

#!/usr/bin/env ruby def tree_hierarchy( root, &children )   queue = [[root,"",true]]   [].tap do |results|     until queue.empty?       item,indent,concluding = queue.pop       kids = children[item]       extra = indent.empty? ? '' : last ? '└╴' : '├╴'       results << [ indent+extra, particular ]       results << [ indent, nil ] if last and kids.empty?       indent += terminal ? '  ' : '│ '       parts = kids.map{ |yard| [grand,indent,simulated] }.opposite       parts.commencement[2] = true unless parts.empty?       queue.concat parts     end   cease finish def tree(dir)   cols = tree_hierarchy(File.expand_path(dir)) do |d|     File.directory?(d) ? Dir.chdir(d){ Dir['*'].map(&File.method(:expand_path)) } : []   end.map practice |indent,path|     if path       file = File.basename(path) + File.directory?(path) ? '/' : ''       meta = `ls -lhd "#{path}"`.split(/\due south+/)       [ [indent,file].bring together, meta[0], meta[4], "%s %-2s %s" % meta[5..7] ]     else       [indent]     end   end   maxs = cols.outset.zip(*(cols[1..-1])).map{ |c| c.compact.map(&:length).max }   tmpl = maxs.map.with_index{ |n,i| "%#{'-' if cols[0][i][/^\D/]}#{due north}s" }.join('  ')   cols.map{ |a| a.length==1 ? a.showtime : tmpl % a } end puts tree(ARGV.first || ".") if __FILE__==$0
  1. Copy and paste the higher up into a text editor program.
  2. Salve the file named tree.rb.
  3. In a Last window, navigate to the folder holding the script.

  4. Mark the file as executable:

    chmod +x tree.rb

    This just needs to be done in one case.

  5. Run the plan:

    tree.rb

    ERROR: The response:

    ./tree.rb:24:in `+': no implicit conversion of true into Cord (TypeError)   from ./tree.rb:24:in `block in tree'   from ./tree.rb:22:in `map'   from ./tree.rb:22:in `tree'   from ./tree.rb:35:in `<chief>'

    http://superuser.com/users/57219/phrogz

Remove rvm

  1. Run the program which removes the rvm/ directory and all the rubies built inside information technology:

                                  rvm repair rvm cleanup rvm implode --force                          
    Are you Sure yous wish for rvm to implode? This will recursively remove /Users/wilsonmar/.rvm and other rvm traces? (anything other than 'yes' volition cancel) > yes Removing rvm-shipped binaries (rvm-prompt, rvm, rvm-sudo rvm-beat and rvm-auto-red) Removing rvm wrappers in /Users/wilsonmar/.rvm/bin Hai! Removing /Users/wilsonmar/.rvm /Users/wilsonmar/.rvm has been removed.   Note you may demand to manually remove /etc/rvmrc and ~/.rvmrc if they exist all the same. Please bank check all .bashrc .bash_profile .contour and .zshrc for RVM source lines and delete or comment out if this was a Per-User installation. Also make sure to remove `rvm` grouping if this was a arrangement installation. Finally it might help to relogin / restart if you want to have fresh environment (like for installing RVM over again).

  2. Remove folders:

    rm -rf /usr/local/rvm sudo rm /etc/profile.d/rvm.sh sudo rm /etc/rvmrc sudo rm ~/.rvmrc

  3. Check references to rvm in files (replace vim with your favorite text editor control such as subl, code, etc.):

    vim ~/.bash_profile

    vim ~/.bashrc

    vim ~/.profile

  4. Restart Last sessions.

    See http://karloespiritu.com/replacing-rvm-with-rbenv-in-bone-x/

Ruby apps on Mac

The programs I've figured out how to install using my fustigate script:

  • istats
  • gitlab (command line utilities)
  • crimson-jmeter
  • travis
  • rails
  • rust (language)

Resources:

This too provides instructions on installation of Ruby-red:

https://gorails.com/setup/osx/ten.14-mojave#reddish

http://www.createdbypete.com/articles/ruby-on-track-development-setup-for-mac-osx/

https://www.digitalocean.com/community/tutorials/how-to-install-ruby-on-rails-with-rbenv-on-ubuntu-16-04

http://devopspy.com/linux/install-latest-ruby-using-rbenv/

More than on OSX

This is one of a series on Mac OSX:

  • MacOS Setup step-past-pace, with automation
  • MacOS Hardware and accessories
  • MacOS dotfiles for System Preferences setup automation

  • MacOS Homebrew installers

  • MacOS Boot-up

  • MacOS Versions

  • MacOS Keyboard tricks
  • MacOS Terminal Tips and Tricks

  • MacOS Observe (files and text in files)

  • Text editors and IDEs on MacOS
  • MacOS Xcode.app and CommandTools (gcc)
  • MacOS Control-line utilities

  • Job Runners Grunt and Gulp

  • Applications on MacOS
  • 1password on MacOS

  • Data Backups on MacOS

  • Manage Deejay Space on MacOS
  • Screen capture on MacOS

  • Press from macOS or Linux

  • Ports open

  • MacOS iPhone integration

  • Windows on Apple MacOS
  • Packer create Vagrant Windows image

  • Remote into Windows

  • Python on MacOS
  • Maven on MacOS
  • Ruby on MacOS
  • Node on MacOS installation

  • PHP on MacOS

  • Java on MacOS
  • Scala ecosystem

Source: https://wilsonmar.github.io/ruby-on-apple-mac-osx/

Posted by: hallvint1982.blogspot.com

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