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ruby

A dynamic, open source programming language with a focus on simplicity and productivity. It has an elegant syntax that is natural to read and easy to write. See documentation

Maintainers

Type of Package

Binary package

Use as Dependency

Binary packages can be set as runtime or build time dependencies. See Defining your dependencies for more information.

To add core/ruby as a dependency, you can add one of the following to your plan file.

Buildtime Dependency

pkg_build_deps=(core/ruby)

Runtime dependency

pkg_deps=(core/ruby)

Use as Tool

Installation

To install this plan, you should run the following commands to first install, and then link the binaries this plan creates.

hab pkg install core/ruby --binlink

will add the following binaries to the PATH:

For example:

$ hab pkg install core/ruby --binlink
» Installing core/ruby
☁ Determining latest version of core/ruby in the 'stable' channel
→ Found newer installed version (core/ruby/2.5.8/20200928183217) than remote version (core/ruby/2.5.7/20200404130135)
→ Using core/ruby/2.5.8/20200928183217
★ Install of core/ruby/2.5.8/20200928183217 complete with 0 new packages installed.
» Binlinking irb from core/ruby/2.5.8/20200928183217 into /bin
★ Binlinked irb from core/ruby/2.5.8/20200928183217 to /bin/irb
» Binlinking ruby from core/ruby/2.5.8/20200928183217 into /bin
★ Binlinked ruby from core/ruby/2.5.8/20200928183217 to /bin/ruby
» Binlinking gem from core/ruby/2.5.8/20200928183217 into /bin
★ Binlinked gem from core/ruby/2.5.8/20200928183217 to /bin/gem
» Binlinking update_rubygems from core/ruby/2.5.8/20200928183217 into /bin
★ Binlinked update_rubygems from core/ruby/2.5.8/20200928183217 to /bin/update_rubygems
» Binlinking erb from core/ruby/2.5.8/20200928183217 into /bin
★ Binlinked erb from core/ruby/2.5.8/20200928183217 to /bin/erb
» Binlinking rdoc from core/ruby/2.5.8/20200928183217 into /bin
★ Binlinked rdoc from core/ruby/2.5.8/20200928183217 to /bin/rdoc
» Binlinking rake from core/ruby/2.5.8/20200928183217 into /bin
★ Binlinked rake from core/ruby/2.5.8/20200928183217 to /bin/rake
» Binlinking bundle from core/ruby/2.5.8/20200928183217 into /bin
★ Binlinked bundle from core/ruby/2.5.8/20200928183217 to /bin/bundle
» Binlinking ri from core/ruby/2.5.8/20200928183217 into /bin
★ Binlinked ri from core/ruby/2.5.8/20200928183217 to /bin/ri

Using an example binary

You can now use the binary as normal. For example:

/bin/ruby --help or ruby --help

$ ruby --help
Usage: ruby [switches] [--] [programfile] [arguments]
  -0[octal]       specify record separator (\0, if no argument)
  -a              autosplit mode with -n or -p (splits $_ into $F)
  -c              check syntax only
  -Cdirectory     cd to directory before executing your script
  -d, --debug     set debugging flags (set $DEBUG to true)
  -e 'command'    one line of script. Several -e's allowed. Omit [programfile]
  -Eex[:in], --encoding=ex[:in]
...
...