# Include the English library file in a Ruby script, and you can
# reference the global variables such as \VAR{\$\_} using less
# cryptic names, listed in the following table.% \vref{tab:english}.
#
# Without 'English':
#
# $\ = ' -- '
# "waterbuffalo" =~ /buff/
# print $", $', $$, "\n"
#
# With English:
#
# require "English"
#
# $OUTPUT_FIELD_SEPARATOR = ' -- '
# "waterbuffalo" =~ /buff/
# print $LOADED_FEATURES, $POSTMATCH, $PID, "\n"
#
# Below is a full list of descriptive aliases and their associated global
# variable:
#
# $ERROR_INFO:: $!
# $ERROR_POSITION:: $@
# $FS:: $;
# $FIELD_SEPARATOR:: $;
# $OFS:: $,
# $OUTPUT_FIELD_SEPARATOR:: $,
# $RS:: $/
# $INPUT_RECORD_SEPARATOR:: $/
# $ORS:: $\
# $OUTPUT_RECORD_SEPARATOR:: $\
# $INPUT_LINE_NUMBER:: $.
# $NR:: $.
# $LAST_READ_LINE:: $_
# $DEFAULT_OUTPUT:: $>
# $DEFAULT_INPUT:: $<
# $PID:: $$
# $PROCESS_ID:: $$
# $CHILD_STATUS:: $?
# $LAST_MATCH_INFO:: $~
# $IGNORECASE:: $=
# $ARGV:: $*
# $MATCH:: $&
# $PREMATCH:: $`
# $POSTMATCH:: $'
# $LAST_PAREN_MATCH:: $+
#
module English end if false
# The exception object passed to +raise+.
alias $ERROR_INFO $!
# The stack backtrace generated by the last
# exception. <tt>See Kernel.caller</tt> for details. Thread local.
alias $ERROR_POSITION $@
# The default separator pattern used by <tt>String.split</tt>. May be
# set from the command line using the <tt>-F</tt> flag.
alias $FS $;
# The default separator pattern used by <tt>String.split</tt>. May be
# set from the command line using the <tt>-F</tt> flag.
alias $FIELD_SEPARATOR $;
# The separator string output between the parameters to methods such
# as <tt>Kernel.print</tt> and <tt>Array.join</tt>. Defaults to +nil+,
# which adds no text.
alias $OFS $,
# The separator string output between the parameters to methods such
# as <tt>Kernel.print</tt> and <tt>Array.join</tt>. Defaults to +nil+,
# which adds no text.
alias $OUTPUT_FIELD_SEPARATOR $,
# The input record separator (newline by default). This is the value
# that routines such as <tt>Kernel.gets</tt> use to determine record
# boundaries. If set to +nil+, +gets+ will read the entire file.
alias $RS $/
# The input record separator (newline by default). This is the value
# that routines such as <tt>Kernel.gets</tt> use to determine record
# boundaries. If set to +nil+, +gets+ will read the entire file.
alias $INPUT_RECORD_SEPARATOR $/
# The string appended to the output of every call to methods such as
# <tt>Kernel.print</tt> and <tt>IO.write</tt>. The default value is
# +nil+.
alias $ORS $\
# The string appended to the output of every call to methods such as
# <tt>Kernel.print</tt> and <tt>IO.write</tt>. The default value is
# +nil+.
alias $OUTPUT_RECORD_SEPARATOR $\
# The number of the last line read from the current input file.
alias $INPUT_LINE_NUMBER $.
# The number of the last line read from the current input file.
alias $NR $.
# The last line read by <tt>Kernel.gets</tt> or
# <tt>Kernel.readline</tt>. Many string-related functions in the
# +Kernel+ module operate on <tt>$_</tt> by default. The variable is
# local to the current scope. Thread local.
alias $LAST_READ_LINE $_
# The destination of output for <tt>Kernel.print</tt>
# and <tt>Kernel.printf</tt>. The default value is
# <tt>$stdout</tt>.
alias $DEFAULT_OUTPUT $>
# An object that provides access to the concatenation
# of the contents of all the files
# given as command-line arguments, or <tt>$stdin</tt>
# (in the case where there are no
# arguments). <tt>$<</tt> supports methods similar to a
# +File+ object:
# +inmode+, +close+,
# <tt>closed?</tt>, +each+,
# <tt>each_byte</tt>, <tt>each_line</tt>,
# +eof+, <tt>eof?</tt>, +file+,
# +filename+, +fileno+,
# +getc+, +gets+, +lineno+,
# <tt>lineno=</tt>, +path+,
# +pos+, <tt>pos=</tt>,
# +read+, +readchar+,
# +readline+, +readlines+,
# +rewind+, +seek+, +skip+,
# +tell+, <tt>to_a</tt>, <tt>to_i</tt>,
# <tt>to_io</tt>, <tt>to_s</tt>, along with the
# methods in +Enumerable+. The method +file+
# returns a +File+ object for the file currently
# being read. This may change as <tt>$<</tt> reads
# through the files on the command line. Read only.
alias $DEFAULT_INPUT $<
# The process number of the program being executed. Read only.
alias $PID $$
# The process number of the program being executed. Read only.
alias $PROCESS_ID $$
# The exit status of the last child process to terminate. Read
# only. Thread local.
alias $CHILD_STATUS $?
# A +MatchData+ object that encapsulates the results of a successful
# pattern match. The variables <tt>$&</tt>, <tt>$`</tt>, <tt>$'</tt>,
# and <tt>$1</tt> to <tt>$9</tt> are all derived from
# <tt>$~</tt>. Assigning to <tt>$~</tt> changes the values of these
# derived variables. This variable is local to the current
# scope.
alias $LAST_MATCH_INFO $~
# If set to any value apart from +nil+ or +false+, all pattern matches
# will be case insensitive, string comparisons will ignore case, and
# string hash values will be case insensitive. Deprecated
alias $IGNORECASE $=
# An array of strings containing the command-line
# options from the invocation of the program. Options
# used by the Ruby interpreter will have been
# removed. Read only. Also known simply as +ARGV+.
alias $ARGV $*
# The string matched by the last successful pattern
# match. This variable is local to the current
# scope. Read only.
alias $MATCH $&
# The string preceding the match in the last
# successful pattern match. This variable is local to
# the current scope. Read only.
alias $PREMATCH $`
# The string following the match in the last
# successful pattern match. This variable is local to
# the current scope. Read only.
alias $POSTMATCH $'
# The contents of the highest-numbered group matched in the last
# successful pattern match. Thus, in <tt>"cat" =~ /(c|a)(t|z)/</tt>,
# <tt>$+</tt> will be set to "t". This variable is local to the
# current scope. Read only.
alias $LAST_PAREN_MATCH $+
| Name | Type | Size | Permission | Actions |
|---|---|---|---|---|
| bigdecimal | Folder | 0755 |
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| cgi | Folder | 0755 |
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| date | Folder | 0755 |
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| digest | Folder | 0755 |
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| dl | Folder | 0755 |
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| drb | Folder | 0755 |
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| fiddle | Folder | 0755 |
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| io | Folder | 0755 |
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| irb | Folder | 0755 |
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| json | Folder | 0755 |
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| matrix | Folder | 0755 |
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| net | Folder | 0755 |
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| openssl | Folder | 0755 |
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| psych | Folder | 0755 |
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| racc | Folder | 0755 |
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| rbconfig | Folder | 0755 |
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| rexml | Folder | 0755 |
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| rinda | Folder | 0755 |
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| ripper | Folder | 0755 |
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| rss | Folder | 0755 |
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| shell | Folder | 0755 |
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| syslog | Folder | 0755 |
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| test | Folder | 0755 |
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| uri | Folder | 0755 |
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| vendor_ruby | Folder | 0755 |
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| webrick | Folder | 0755 |
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| xmlrpc | Folder | 0755 |
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| yaml | Folder | 0755 |
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| English.rb | File | 6.44 KB | 0644 |
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| abbrev.rb | File | 3.31 KB | 0644 |
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| base64.rb | File | 2.63 KB | 0644 |
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| benchmark.rb | File | 17.94 KB | 0644 |
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| cgi.rb | File | 9.39 KB | 0644 |
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| cmath.rb | File | 7.22 KB | 0644 |
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| complex.rb | File | 380 B | 0644 |
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| csv.rb | File | 81.32 KB | 0644 |
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| date.rb | File | 946 B | 0644 |
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| debug.rb | File | 28.9 KB | 0644 |
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| delegate.rb | File | 9.78 KB | 0644 |
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| digest.rb | File | 2.24 KB | 0644 |
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| dl.rb | File | 280 B | 0644 |
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| drb.rb | File | 19 B | 0644 |
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| e2mmap.rb | File | 3.8 KB | 0644 |
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| erb.rb | File | 26.08 KB | 0644 |
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| expect.rb | File | 2.14 KB | 0644 |
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| fiddle.rb | File | 1.25 KB | 0644 |
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| fileutils.rb | File | 46.35 KB | 0644 |
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| find.rb | File | 2.08 KB | 0644 |
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| forwardable.rb | File | 7.56 KB | 0644 |
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| getoptlong.rb | File | 15.38 KB | 0644 |
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| gserver.rb | File | 8.86 KB | 0644 |
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| ipaddr.rb | File | 26.17 KB | 0644 |
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| irb.rb | File | 20.03 KB | 0644 |
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| json.rb | File | 1.74 KB | 0644 |
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| kconv.rb | File | 5.74 KB | 0644 |
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| logger.rb | File | 20.96 KB | 0644 |
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| mathn.rb | File | 6.52 KB | 0644 |
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| matrix.rb | File | 45.02 KB | 0644 |
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| mkmf.rb | File | 78.13 KB | 0644 |
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| monitor.rb | File | 6.93 KB | 0644 |
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| mutex_m.rb | File | 2 KB | 0644 |
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| observer.rb | File | 5.71 KB | 0644 |
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| open-uri.rb | File | 23.66 KB | 0644 |
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| open3.rb | File | 21.17 KB | 0644 |
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| openssl.rb | File | 528 B | 0644 |
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| optparse.rb | File | 51.27 KB | 0644 |
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| ostruct.rb | File | 7.64 KB | 0644 |
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| pathname.rb | File | 15.3 KB | 0644 |
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| pp.rb | File | 13.14 KB | 0644 |
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| prettyprint.rb | File | 9.63 KB | 0644 |
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| profile.rb | File | 205 B | 0644 |
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| profiler.rb | File | 4.29 KB | 0644 |
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| pstore.rb | File | 14.85 KB | 0644 |
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| rational.rb | File | 308 B | 0644 |
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| resolv-replace.rb | File | 1.73 KB | 0644 |
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| resolv.rb | File | 61.46 KB | 0644 |
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| ripper.rb | File | 2.53 KB | 0644 |
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| rss.rb | File | 2.84 KB | 0644 |
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| scanf.rb | File | 23.52 KB | 0644 |
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| securerandom.rb | File | 8.56 KB | 0644 |
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| set.rb | File | 17.32 KB | 0644 |
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| shell.rb | File | 10.3 KB | 0644 |
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| shellwords.rb | File | 5.94 KB | 0644 |
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| singleton.rb | File | 4.02 KB | 0644 |
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| socket.rb | File | 25.76 KB | 0644 |
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| sync.rb | File | 7.26 KB | 0644 |
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| tempfile.rb | File | 10.15 KB | 0644 |
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| thread.rb | File | 6.94 KB | 0644 |
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| thwait.rb | File | 3.38 KB | 0644 |
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| time.rb | File | 21.09 KB | 0644 |
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| timeout.rb | File | 3.16 KB | 0644 |
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| tmpdir.rb | File | 4.29 KB | 0644 |
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| tracer.rb | File | 6.54 KB | 0644 |
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| tsort.rb | File | 6.79 KB | 0644 |
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| un.rb | File | 8.34 KB | 0644 |
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| uri.rb | File | 3.07 KB | 0644 |
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| weakref.rb | File | 3.23 KB | 0644 |
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| webrick.rb | File | 6.7 KB | 0644 |
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| xmlrpc.rb | File | 8.49 KB | 0644 |
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| yaml.rb | File | 2.3 KB | 0644 |
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