Mini Shell

--- !ruby/object:RI::MethodDescription 
aliases: 
- !ruby/object:RI::AliasName 
  name: link
block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: "Options: force noop verbose"
- !ruby/struct:SM::Flow::P 
  body: <b><tt>ln(old, new, options = {})</tt></b>
- !ruby/struct:SM::Flow::P 
  body: Creates a hard link <tt>new</tt> which points to <tt>old</tt>. If <tt>new</tt> already exists and it is a directory, creates a link +new/old+. If <tt>new</tt> already exists and it is not a directory, raises Errno::EEXIST. But if :force option is set, overwrite <tt>new</tt>.
- !ruby/struct:SM::Flow::VERB 
  body: "  FileUtils.ln 'gcc', 'cc', :verbose =&gt; true\n  FileUtils.ln '/usr/bin/emacs21', '/usr/bin/emacs'\n"
- !ruby/struct:SM::Flow::P 
  body: <b><tt>ln(list, destdir, options = {})</tt></b>
- !ruby/struct:SM::Flow::P 
  body: Creates several hard links in a directory, with each one pointing to the item in <tt>list</tt>. If <tt>destdir</tt> is not a directory, raises Errno::ENOTDIR.
- !ruby/struct:SM::Flow::VERB 
  body: "  include FileUtils\n  cd '/sbin'\n  FileUtils.ln %w(cp mv mkdir), '/bin'   # Now /sbin/cp and /bin/cp are linked.\n"
full_name: FileUtils#ln
is_singleton: false
name: ln
params: (src, dest, options = {})
visibility: public