0001-Use-simpler-example-for-File.expand_path.patch - Ruby master - Ruby Issue Tracking System

Bug #9002 » 0001-Use-simpler-example-for-File.expand_path.patch

      *  user's home directory.
+     *
      *     File.expand_path("~oracle/bin")           #=> "/home/oracle/bin"
      *     File.expand_path("../../bin", "/tmp/x")   #=> "/bin"
+     *
      *  A simple example of using <i>dir_string</i> is as follows.
      *     File.expand_path("ruby", "/usr/bin")      #=> "/usr/bin/ruby"
+     *
      *  A more complex example which also resolves parent directory is as follows.
+     *
      *  Lets say we are in <i>assets</i> directory of a Rails project
      *     Dir.pwd                                   #=> "/home/cha1tanya/Projects/sources/codetriage/app/assets"
+     *
      *  Now to move to <i>models</i> directory directly, we can use
      *     File.exapnd_path("../models", Dir.pwd)    # => "/home/cha1tanya/Projects/sources/codetriage/app/models"
+     *
      *  For understanding how this example worked, it can be broken into 2 steps.
+     *
      *  First move to <i>Dir.pwd</i>.
+     *
      *  Then move to <i>../models</i>
      */
     VALUE

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