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Name	Size	Permission	Date
bigdecimal	[ DIR ]	drwxr-xr-x	2026-05-01 04:24
cgi	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
date	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
digest	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
dl	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
drb	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
fiddle	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
io	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
irb	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
json	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
matrix	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
minitest	[ DIR ]	drwxr-xr-x	2026-05-01 04:24
net	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
openssl	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
optparse	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
psych	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
racc	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
rake	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
rbconfig	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
rdoc	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
rexml	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
rinda	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
ripper	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
rss	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
rubygems	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
shell	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
syslog	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
test	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
tk	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
tkextlib	[ DIR ]	drwxr-xr-x	2026-05-01 04:23
uri	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
webrick	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
x86_64-linux	[ DIR ]	drwxr-xr-x	2026-05-01 04:24
xmlrpc	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
yaml	[ DIR ]	drwxr-xr-x	2026-04-30 23:44
English.rb	6.44 KB	-rw-r--r--	2013-02-04 06:20
abbrev.rb	3.31 KB	-rw-r--r--	2013-02-21 21:05
base64.rb	2.63 KB	-rw-r--r--	2013-05-19 07:40
benchmark.rb	17.95 KB	-rw-r--r--	2013-09-20 20:35
cgi.rb	9.84 KB	-rw-r--r--	2013-07-18 18:20
cmath.rb	8.93 KB	-rw-r--r--	2015-07-03 13:42
complex.rb	380 B	-rw-r--r--	2009-08-16 20:04
csv.rb	81.68 KB	-rw-r--r--	2014-09-14 19:55
date.rb	946 B	-rw-r--r--	2023-07-26 17:52
debug.rb	29.08 KB	-rw-r--r--	2013-12-14 18:18
delegate.rb	11.13 KB	-rw-r--r--	2014-02-02 17:16
digest.rb	2.34 KB	-rw-r--r--	2023-07-26 17:52
dl.rb	280 B	-rw-r--r--	2023-07-26 17:52
drb.rb	19 B	-rw-r--r--	2009-10-02 14:15
e2mmap.rb	3.89 KB	-rw-r--r--	2013-12-17 14:50
erb.rb	26.07 KB	-rw-r--r--	2014-08-11 19:25
expect.rb	2.14 KB	-rw-r--r--	2023-07-26 17:52
fiddle.rb	1.65 KB	-rw-r--r--	2023-07-26 17:52
fileutils.rb	47.17 KB	-rw-r--r--	2015-04-28 09:46
find.rb	2.36 KB	-rw-r--r--	2014-10-15 19:01
forwardable.rb	7.86 KB	-rw-r--r--	2013-05-24 02:16
getoptlong.rb	15.38 KB	-rw-r--r--	2013-05-19 19:20
gserver.rb	8.86 KB	-rw-r--r--	2014-07-06 18:27
ipaddr.rb	17.05 KB	-rw-r--r--	2015-10-29 18:06
irb.rb	20.03 KB	-rw-r--r--	2016-03-25 12:52
json.rb	1.74 KB	-rw-r--r--	2023-07-26 17:52
kconv.rb	5.74 KB	-rw-r--r--	2023-07-26 17:52
logger.rb	22.37 KB	-rw-r--r--	2016-02-25 14:34
mathn.rb	6.52 KB	-rw-r--r--	2011-08-27 02:52
matrix.rb	45.43 KB	-rw-r--r--	2014-07-11 18:38
mkmf.rb	80.5 KB	-rw-r--r--	2023-07-26 17:49
monitor.rb	6.93 KB	-rw-r--r--	2012-11-16 20:25
multi-tk.rb	98.4 KB	-rw-r--r--	2023-07-26 17:52
mutex_m.rb	2 KB	-rw-r--r--	2013-02-20 06:21
observer.rb	5.81 KB	-rw-r--r--	2013-11-21 08:14
open-uri.rb	24.27 KB	-rw-r--r--	2014-02-22 12:24
open3.rb	20.37 KB	-rw-r--r--	2013-12-01 06:43
openssl.rb	528 B	-rw-r--r--	2023-07-26 17:52
optparse.rb	50.8 KB	-rw-r--r--	2013-11-28 11:04
ostruct.rb	7.7 KB	-rw-r--r--	2013-10-23 18:44
pathname.rb	15.3 KB	-rw-r--r--	2023-07-26 17:52
pp.rb	14.1 KB	-rw-r--r--	2013-10-22 12:59
prettyprint.rb	16.33 KB	-rw-r--r--	2013-05-19 07:40
prime.rb	13.2 KB	-rw-r--r--	2013-07-15 08:51
profile.rb	205 B	-rw-r--r--	2009-10-02 14:15
profiler.rb	4.51 KB	-rw-r--r--	2013-05-20 03:34
pstore.rb	14.85 KB	-rw-r--r--	2012-11-11 07:53
psych.rb	14.88 KB	-rw-r--r--	2023-07-26 17:52
rake.rb	2.12 KB	-rw-r--r--	2013-10-12 01:05
rational.rb	308 B	-rw-r--r--	2009-09-24 04:12
rdoc.rb	4.92 KB	-rw-r--r--	2013-12-22 13:55
remote-tk.rb	14.11 KB	-rw-r--r--	2023-07-26 17:52
resolv-replace.rb	1.73 KB	-rw-r--r--	2013-03-11 17:17
resolv.rb	72.31 KB	-rw-r--r--	2015-05-13 10:03
ripper.rb	2.53 KB	-rw-r--r--	2023-07-26 17:52
rss.rb	2.84 KB	-rw-r--r--	2011-05-11 14:52
rubygems.rb	30.97 KB	-rw-r--r--	2023-07-26 17:49
scanf.rb	23.54 KB	-rw-r--r--	2013-12-14 06:25
securerandom.rb	8.49 KB	-rw-r--r--	2013-11-07 21:34
set.rb	18.7 KB	-rw-r--r--	2013-11-23 03:20
shell.rb	10.3 KB	-rw-r--r--	2013-05-19 07:40
shellwords.rb	5.94 KB	-rw-r--r--	2013-12-14 21:56
singleton.rb	4.02 KB	-rw-r--r--	2011-05-18 18:39
socket.rb	25.6 KB	-rw-r--r--	2023-07-26 17:52
sync.rb	7.25 KB	-rw-r--r--	2013-05-19 07:40
tcltk.rb	10.06 KB	-rw-r--r--	2023-07-26 17:52
tempfile.rb	11.4 KB	-rw-r--r--	2013-11-21 12:58
thwait.rb	3.38 KB	-rw-r--r--	2013-11-07 20:32
time.rb	21.32 KB	-rw-r--r--	2015-08-17 12:11
timeout.rb	3.7 KB	-rw-r--r--	2015-08-17 12:25
tk.rb	163.72 KB	-rw-r--r--	2023-07-26 17:52
tkafter.rb	57 B	-rw-r--r--	2023-07-26 17:52
tkbgerror.rb	63 B	-rw-r--r--	2023-07-26 17:52
tkcanvas.rb	60 B	-rw-r--r--	2023-07-26 17:52
tkclass.rb	950 B	-rw-r--r--	2023-07-26 17:52
tkconsole.rb	63 B	-rw-r--r--	2023-07-26 17:52
tkdialog.rb	60 B	-rw-r--r--	2023-07-26 17:52
tkentry.rb	57 B	-rw-r--r--	2023-07-26 17:52
tkfont.rb	54 B	-rw-r--r--	2023-07-26 17:52
tkmacpkg.rb	60 B	-rw-r--r--	2023-07-26 17:52
tkmenubar.rb	63 B	-rw-r--r--	2023-07-26 17:52
tkmngfocus.rb	66 B	-rw-r--r--	2023-07-26 17:52
tkpalette.rb	63 B	-rw-r--r--	2023-07-26 17:52
tkscrollbox.rb	69 B	-rw-r--r--	2023-07-26 17:52
tktext.rb	54 B	-rw-r--r--	2023-07-26 17:52
tkvirtevent.rb	69 B	-rw-r--r--	2023-07-26 17:52
tkwinpkg.rb	60 B	-rw-r--r--	2023-07-26 17:52
tmpdir.rb	4.15 KB	-rw-r--r--	2013-05-19 07:40
tracer.rb	6.4 KB	-rw-r--r--	2013-07-18 18:20
tsort.rb	14.14 KB	-rw-r--r--	2013-10-17 19:29
ubygems.rb	268 B	-rw-r--r--	2009-10-02 14:15
un.rb	8.87 KB	-rw-r--r--	2013-07-05 18:13
uri.rb	3.07 KB	-rw-r--r--	2011-05-14 00:33
weakref.rb	3.23 KB	-rw-r--r--	2013-11-10 02:12
webrick.rb	6.69 KB	-rw-r--r--	2013-10-06 03:09
xmlrpc.rb	8.49 KB	-rw-r--r--	2013-12-12 06:39
yaml.rb	2.31 KB	-rw-r--r--	2013-08-12 08:19

Rename

##
# == Manipulates strings like the UNIX Bourne shell
#
# This module manipulates strings according to the word parsing rules
# of the UNIX Bourne shell.
#
# The shellwords() function was originally a port of shellwords.pl,
# but modified to conform to POSIX / SUSv3 (IEEE Std 1003.1-2001 [1]).
#
# === Usage
#
# You can use shellwords to parse a string into a Bourne shell friendly Array.
#
#   require 'shellwords'
#
#   argv = Shellwords.split('three blind "mice"')
#   argv #=> ["three", "blind", "mice"]
#
# Once you've required Shellwords, you can use the #split alias
# String#shellsplit.
#
#   argv = "see how they run".shellsplit
#   argv #=> ["see", "how", "they", "run"]
#
# Be careful you don't leave a quote unmatched.
#
#   argv = "they all ran after the farmer's wife".shellsplit
#        #=> ArgumentError: Unmatched double quote: ...
#
# In this case, you might want to use Shellwords.escape, or it's alias
# String#shellescape.
#
# This method will escape the String for you to safely use with a Bourne shell.
#
#   argv = Shellwords.escape("special's.txt")
#   argv #=> "special\\'s.txt"
#   system("cat " + argv)
#
# Shellwords also comes with a core extension for Array, Array#shelljoin.
#
#   argv = %w{ls -lta lib}
#   system(argv.shelljoin)
#
# You can use this method to create an escaped string out of an array of tokens
# separated by a space. In this example we'll use the literal shortcut for
# Array.new.
#
# === Authors
# * Wakou Aoyama
# * Akinori MUSHA <knu@iDaemons.org>
#
# === Contact
# * Akinori MUSHA <knu@iDaemons.org> (current maintainer)
#
# === Resources
#
# 1: {IEEE Std 1003.1-2004}[http://pubs.opengroup.org/onlinepubs/009695399/toc.htm]

module Shellwords
  # Splits a string into an array of tokens in the same way the UNIX
  # Bourne shell does.
  #
  #   argv = Shellwords.split('here are "two words"')
  #   argv #=> ["here", "are", "two words"]
  #
  # String#shellsplit is a shortcut for this function.
  #
  #   argv = 'here are "two words"'.shellsplit
  #   argv #=> ["here", "are", "two words"]
  def shellsplit(line)
    words = []
    field = ''
    line.scan(/\G\s*(?>([^\s\\\'\"]+)|'([^\']*)'|"((?:[^\"\\]|\\.)*)"|(\\.?)|(\S))(\s|\z)?/m) do
      |word, sq, dq, esc, garbage, sep|
      raise ArgumentError, "Unmatched double quote: #{line.inspect}" if garbage
      field << (word || sq || (dq || esc).gsub(/\\(.)/, '\\1'))
      if sep
        words << field
        field = ''
      end
    end
    words
  end

alias shellwords shellsplit

module_function :shellsplit, :shellwords

class << self
    alias split shellsplit
  end

# Escapes a string so that it can be safely used in a Bourne shell
  # command line.  +str+ can be a non-string object that responds to
  # +to_s+.
  #
  # Note that a resulted string should be used unquoted and is not
  # intended for use in double quotes nor in single quotes.
  #
  #   argv = Shellwords.escape("It's better to give than to receive")
  #   argv #=> "It\\'s\\ better\\ to\\ give\\ than\\ to\\ receive"
  #
  # String#shellescape is a shorthand for this function.
  #
  #   argv = "It's better to give than to receive".shellescape
  #   argv #=> "It\\'s\\ better\\ to\\ give\\ than\\ to\\ receive"
  #
  #   # Search files in lib for method definitions
  #   pattern = "^[ \t]*def "
  #   open("| grep -Ern #{pattern.shellescape} lib") { |grep|
  #     grep.each_line { |line|
  #       file, lineno, matched_line = line.split(':', 3)
  #       # ...
  #     }
  #   }
  #
  # It is the caller's responsibility to encode the string in the right
  # encoding for the shell environment where this string is used.
  #
  # Multibyte characters are treated as multibyte characters, not bytes.
  #
  # Returns an empty quoted String if +str+ has a length of zero.
  def shellescape(str)
    str = str.to_s

# An empty argument will be skipped, so return empty quotes.
    return "''" if str.empty?

str = str.dup

# Treat multibyte characters as is.  It is caller's responsibility
    # to encode the string in the right encoding for the shell
    # environment.
    str.gsub!(/([^A-Za-z0-9_\-.,:\/@\n])/, "\\\\\\1")

# A LF cannot be escaped with a backslash because a backslash + LF
    # combo is regarded as line continuation and simply ignored.
    str.gsub!(/\n/, "'\n'")

return str
  end

module_function :shellescape

class << self
    alias escape shellescape
  end

# Builds a command line string from an argument list, +array+.
  #
  # All elements are joined into a single string with fields separated by a
  # space, where each element is escaped for Bourne shell and stringified using
  # +to_s+.
  #
  #   ary = ["There's", "a", "time", "and", "place", "for", "everything"]
  #   argv = Shellwords.join(ary)
  #   argv #=> "There\\'s a time and place for everything"
  #
  # Array#shelljoin is a shortcut for this function.
  #
  #   ary = ["Don't", "rock", "the", "boat"]
  #   argv = ary.shelljoin
  #   argv #=> "Don\\'t rock the boat"
  #
  # You can also mix non-string objects in the elements as allowed in Array#join.
  #
  #   output = `#{['ps', '-p', $$].shelljoin}`
  #
  def shelljoin(array)
    array.map { |arg| shellescape(arg) }.join(' ')
  end

module_function :shelljoin

class << self
    alias join shelljoin
  end
end

class String
  # call-seq:
  #   str.shellsplit => array
  #
  # Splits +str+ into an array of tokens in the same way the UNIX
  # Bourne shell does.
  #
  # See Shellwords.shellsplit for details.
  def shellsplit
    Shellwords.split(self)
  end

# call-seq:
  #   str.shellescape => string
  #
  # Escapes +str+ so that it can be safely used in a Bourne shell
  # command line.
  #
  # See Shellwords.shellescape for details.
  def shellescape
    Shellwords.escape(self)
  end
end

class Array
  # call-seq:
  #   array.shelljoin => string
  #
  # Builds a command line string from an argument list +array+ joining
  # all elements escaped for Bourne shell and separated by a space.
  #
  # See Shellwords.shelljoin for details.
  def shelljoin
    Shellwords.join(self)
  end
end