Mini Shell

--- !ruby/object:RI::MethodDescription 
aliases: []

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Returns a copy of <em>str</em> with the characters in <em>from_str</em> replaced by the corresponding characters in <em>to_str</em>. If <em>to_str</em> is shorter than <em>from_str</em>, it is padded with its last character. Both strings may use the c1--c2 notation to denote ranges of characters, and <em>from_str</em> may start with a <tt>^</tt>, which denotes all characters except those listed.
- !ruby/struct:SM::Flow::VERB 
  body: "   &quot;hello&quot;.tr('aeiou', '*')    #=&gt; &quot;h*ll*&quot;\n   &quot;hello&quot;.tr('^aeiou', '*')   #=&gt; &quot;<b>e</b>*o&quot;\n   &quot;hello&quot;.tr('el', 'ip')      #=&gt; &quot;hippo&quot;\n   &quot;hello&quot;.tr('a-y', 'b-z')    #=&gt; &quot;ifmmp&quot;\n"
full_name: String#tr
is_singleton: false
name: tr
params: |
  str.tr(from_str, to_str)   => new_str

visibility: public