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Una utilidad por linea de comandos para convertir entre bytes, kilobytes, megabytes, gigabytes, terabytes, y petabytes.

Citar

Como usarlo:

Código:

CTool.exe {Tamaño} {Unidad} {A unidad}

Las unidades son: Bytes, KB, MB, GB, TB, PB.

Ejemplos:

- Convertir bytes a megabytes:

Código:

CTool 446.777.647.104 Bytes MB

- Convertir megabytes a kilobytes:

Código:

CTool 44.33 MB KB

- Convertir petabyte a todas las unidades:

Código:

CTool 1 PB

Algunas imagenes:

- El script convertido a EXE:

- Un ejemplo de uso en Batch, Para averiguar el espacio libre en el disco duro:

Código

@Echo OFF
For /f "tokens=3 delims= " %%# in ('Dir ^| find "libres"') do (Set "Bytes=%%#")
For /f "tokens=2 delims==" %%# in ('Ctool %bytes% bytes gb ^| Find "="') do (Echo: Espacio libre en %Homedrive%%%#)
Pause >NUL

- El script, Codeado en Ruby:
PD: Quizás no me ha quedado muy "bonito", Repito bastantes cosas que se podrian simplificar xD pero no estoy por la labor de hacerlo, Así como está ya funciona xD.

Código

# -*- coding: UTF-8 -*-
 
# Conversion Tool v0.1
# By Elektro H@cker
 
exit if Object.const_defined?(:Ocra)
 
def logo()
puts "
  _______  _______                __ 
 |   _   ||       |.-----..-----.|  |
 |.  1___||.|   | ||  _  ||  _  ||  |
 |.  |___ `-|.  |-'|_____||_____||__|
 |:  1   |  |:  |
 |::.. . |  |::.|    Conversion
 `-------'  `---'       Tool
 
 
"
end
 
def help()
print " 
 How to use it:
 
   #{__FILE__.split('/').last.split('.').first}.exe {Size} {Unit} {To unit}
 
   Units are: Bytes, KB, MB, GB, TB, PB. 
 
 
 Examples:
 
  - Convert bytes to megabytes:
 
    #{__FILE__.split('/').last.split('.').first}.exe 446.777.647.104 Bytes MB
 
  - Convert megabytes to kilobytes:
 
    #{__FILE__.split('/').last.split('.').first}.exe 44.33 MB KB
 
  - Convert petabyte to all:
 
    #{__FILE__.split('/').last.split('.').first}.exe 1 PB
 
"
Process.exit
end
 
def BytesToUnit (number)
 
  @KILOBYTE   = 1024.0
  @MEGABYTE = 1024.0 * 1024.0
  @GIGABYTE  = 1024.0 * 1024.0 * 1024.0
  @TERABYTE  = 1024.0 * 1024.0 * 1024.0 * 1024.0
  @PETABYTE  = 1024.0 * 1024.0 * 1024.0 * 1024.0 * 1024.0
 
@Bytes = number.to_s + " Bytes"
 
@Kilos = (number / @KILOBYTE).to_s
  if number.to_s.length > 20 and @Kilos.length > 3 and @Kilos.split('.').first.length == 1
    @Kilos = "KB too depth"
  elsif  not @Kilos.include? "-" and not @Kilos[0..3].eql? "0.00"
     @Kilos = @Kilos.split('.').first + "." + @Kilos.split('.').last[0..1] + " KB"
   elsif
     @Kilos = "0.0 KB".to_s
  end # Kilos
 
@Megas = (number / @MEGABYTE).to_s
  if number.to_s.length > 20 and @Megas.length > 3 and @Megas.split('.').first.length == 1
    @Megas = "MB too depth"
  elsif  not @Megas.include? "-" and not @Megas[0..3].eql? "0.00"
     @Megas = @Megas.split('.').first + "." + @Megas.split('.').last[0..1] + " MB"
   elsif
     @Megas = "0.0 MB".to_s
   end # Megas
 
@Gigas = (number / @GIGABYTE).to_s
  if number.to_s.length > 20 and @Gigas.length > 3 and @Gigas.split('.').first.length == 1
    @Gigas = "GB too depth"
  elsif not @Gigas.include? "-"
     @Gigas = @Gigas.split('.').first + "." + @Gigas.split('.').last[0..1] + " GB"
   elsif
     @Gigas = "0.0 GB".to_s
   end # Gigas
 
@Teras = (number / @TERABYTE).to_s
  if number.to_s.length > 20 and @Teras.length > 3 and @Teras.split('.').first.length == 1
    @Teras = "TB too depth"
  elsif not @Teras.include? "-"
     @Teras = @Teras.split('.').first + "." + @Teras.split('.').last[0..1] + " TB"
   elsif
     @Teras = "0.0 TB".to_s
   end # Teras
 
@Petas = (number / @PETABYTE).to_s
  if number.to_s.length > 20 and @Petas.length > 3 and @Petas.split('.').first.length == 1
    @Petas = "PB too depth"
  elsif not @Petas.include? "-"
     @Petas = @Petas.split('.').first + "." + @Petas.split('.').last[0..1] + " PB"
   elsif
     @Petas = "0.0 PB".to_s
   end # Petas
end
 
def KBToUnit (number)
 
  @BYTE           = 1024.0
  @MEGABYTE = 1024.0
  @GIGABYTE  = 1024.0 * 1024.0
  @TERABYTE  = 1024.0 * 1024.0 * 1024.0
  @PETABYTE  = 1024.0 * 1024.0 * 1024.0 * 1024.0
 
@Bytes = (number * @BYTE).to_s
  if number.to_s.length > 20 and @Bytes.length > 3 and @Bytes.split('.').first.length == 1
    @Bytes = "Bytes too depth"
  elsif @Bytes[0..2].eql? "0.0"
    @Bytes = @Bytes.split('.').first + "." + @Bytes.split('.').last[0..1] + " Bytes"
  elsif
    @Bytes = @Bytes.split('.').first + "." + @Bytes.split('.').last[0] + " Bytes"
  end # Bytes
 
@Kilos = number.to_s + " KB"
 
@Megas = (number / @MEGABYTE).to_s
  if number.to_s.length > 20 and @Megas.length > 3 and @Megas.split('.').first.length == 1
    @Megas = "MB too depth"
  elsif  not @Megas.include? "-" and not @Megas[0..3].eql? "0.00"
     @Megas = @Megas.split('.').first + "." + @Megas.split('.').last[0..1] + " MB"
   elsif
     @Megas = "0.0 MB".to_s
   end # Megas
 
@Gigas = (number / @GIGABYTE).to_s
  if number.to_s.length > 20 and @Gigas.length > 3 and @Gigas.split('.').first.length == 1
    @Gigas = "GB too depth"
  elsif not @Gigas.include? "-"
     @Gigas = @Gigas.split('.').first + "." + @Gigas.split('.').last[0..1] + " GB"
   elsif
     @Gigas = "0.0 GB".to_s
   end # Gigas
 
@Teras = (number / @TERABYTE).to_s
  if number.to_s.length > 20 and @Teras.length > 3 and @Teras.split('.').first.length == 1
    @Teras = "TB too depth"
  elsif not @Teras.include? "-"
     @Teras = @Teras.split('.').first + "." + @Teras.split('.').last[0..1] + " TB"
   elsif
     @Teras = "0.0 TB".to_s
   end # Teras
 
@Petas = (number / @PETABYTE).to_s
  if number.to_s.length > 20 and @Petas.length > 3 and @Petas.split('.').first.length == 1
    @Petas = "PB too depth"
  elsif not @Petas.include? "-"
     @Petas = @Petas.split('.').first + "." + @Petas.split('.').last[0..1] + " PB"
   elsif
     @Petas = "0.0 PB".to_s
   end # Petas
end
 
def MBToUnit (number)
 
  @BYTE           = 1024.0 * 1024.0
  @KILOBYTE   = 1024.0
  @GIGABYTE  = 1024.0
  @TERABYTE  = 1024.0 * 1024.0
  @PETABYTE  = 1024.0 * 1024.0 * 1024.0
 
@Bytes = (number * @BYTE).to_s
  if number.to_s.length > 20 and @Bytes.length > 3 and @Bytes.split('.').first.length == 1
    @Bytes = "Bytes too depth"
  elsif @Bytes[0..2].eql? "0.0"
    @Bytes = @Bytes.split('.').first + "." + @Bytes.split('.').last[0..1] + " Bytes"
  elsif
    @Bytes = @Bytes.split('.').first + "." + @Bytes.split('.').last[0] + " Bytes"
  end # Bytes
 
@Kilos = (number * @KILOBYTE).to_s
  if number.to_s.length > 20 and @Kilos.length > 3 and @Kilos.split('.').first.length == 1
    @Kilos = "KB too depth"
  elsif  not @Kilos.include? "-" and not @Kilos[0..3].eql? "0.00"
     @Kilos = @Kilos.split('.').first + "." + @Kilos.split('.').last[0..1] + " KB"
   elsif
     @Kilos = "0.0 KB".to_s
  end # Kilos
 
@Megas = number.to_s + " MB"
 
@Gigas = (number / @GIGABYTE).to_s
  if number.to_s.length > 20 and @Gigas.length > 3 and @Gigas.split('.').first.length == 1
    @Gigas = "GB too depth"
  elsif not @Gigas.include? "-"
     @Gigas = @Gigas.split('.').first + "." + @Gigas.split('.').last[0..1] + " GB"
   elsif
     @Gigas = "0.0 GB".to_s
   end # Gigas
 
@Teras = (number / @TERABYTE).to_s
  if number.to_s.length > 20 and @Teras.length > 3 and @Teras.split('.').first.length == 1
    @Teras = "TB too depth"
  elsif not @Teras.include? "-"
     @Teras = @Teras.split('.').first + "." + @Teras.split('.').last[0..1] + " TB"
   elsif
     @Teras = "0.0 TB".to_s
   end # Teras
 
@Petas = (number / @PETABYTE).to_s
  if number.to_s.length > 20 and @Petas.length > 3 and @Petas.split('.').first.length == 1
    @Petas = "PB too depth"
  elsif not @Petas.include? "-"
     @Petas = @Petas.split('.').first + "." + @Petas.split('.').last[0..1] + " PB"
   elsif
     @Petas = "0.0 PB".to_s
   end # Petas
end
 
def GBToUnit (number)
 
  @BYTE           = 1024.0 * 1024.0 * 1024.0
  @KILOBYTE   = 1024.0 * 1024.0
  @MEGABYTE = 1024.0
  @TERABYTE  = 1024.0
  @PETABYTE  = 1024.0 * 1024.0
 
@Bytes = (number * @BYTE).to_s
  if number.to_s.length > 20 and @Bytes.length > 3 and @Bytes.split('.').first.length == 1
    @Bytes = "Bytes too depth"
  elsif @Bytes[0..2].eql? "0.0"
    @Bytes = @Bytes.split('.').first + "." + @Bytes.split('.').last[0..1] + " Bytes"
  elsif
    @Bytes = @Bytes.split('.').first + "." + @Bytes.split('.').last[0] + " Bytes"
  end # Bytes
 
@Kilos = (number * @KILOBYTE).to_s
  if number.to_s.length > 20 and @Kilos.length > 3 and @Kilos.split('.').first.length == 1
    @Kilos = "KB too depth"
  elsif  not @Kilos.include? "-" and not @Kilos[0..3].eql? "0.00"
     @Kilos = @Kilos.split('.').first + "." + @Kilos.split('.').last[0..1] + " KB"
   elsif
     @Kilos = "0.0 KB".to_s
  end # Kilos
 
@Megas = (number * @MEGABYTE).to_s
  if number.to_s.length > 20 and @Megas.length > 3 and @Megas.split('.').first.length == 1
    @Megas = "MB too depth"
  elsif  not @Megas.include? "-" and not @Megas[0..3].eql? "0.00"
     @Megas = @Megas.split('.').first + "." + @Megas.split('.').last[0..1] + " MB"
   elsif
     @Megas = "0.0 MB".to_s
  end # Megas
 
@Gigas = number.to_s + " GB"
 
@Teras = (number / @TERABYTE).to_s
  if number.to_s.length > 20 and @Teras.length > 3 and @Teras.split('.').first.length == 1
    @Teras = "TB too depth"
  elsif not @Teras.include? "-"
     @Teras = @Teras.split('.').first + "." + @Teras.split('.').last[0..1] + " TB"
   elsif
     @Teras = "0.0 TB".to_s
   end # Teras
 
@Petas = (number / @PETABYTE).to_s
  if number.to_s.length > 20 and @Petas.length > 3 and @Petas.split('.').first.length == 1
    @Petas = "PB too depth"
  elsif not @Petas.include? "-"
     @Petas = @Petas.split('.').first + "." + @Petas.split('.').last[0..1] + " PB"
   elsif
     @Petas = "0.0 PB".to_s
   end # Petas
end
 
def TBToUnit (number)
 
  @BYTE           = 1024.0 * 1024.0 * 1024.0 * 1024.0
  @KILOBYTE   = 1024.0 * 1024.0 * 1024.0
  @MEGABYTE = 1024.0 * 1024.0
  @GIGABYTE  = 1024.0
  @PETABYTE  = 1024.0
 
@Bytes = (number * @BYTE).to_s
  if number.to_s.length > 20 and @Bytes.length > 3 and @Bytes.split('.').first.length == 1
    @Bytes = "Bytes too depth"
  elsif @Bytes[0..2].eql? "0.0"
    @Bytes = @Bytes.split('.').first + "." + @Bytes.split('.').last[0..1] + " Bytes"
  elsif
    @Bytes = @Bytes.split('.').first + "." + @Bytes.split('.').last[0] + " Bytes"
  end # Bytes
 
@Kilos = (number * @KILOBYTE).to_s
  if number.to_s.length > 20 and @Kilos.length > 3 and @Kilos.split('.').first.length == 1
    @Kilos = "KB too depth"
  elsif  not @Kilos.include? "-" and not @Kilos[0..3].eql? "0.00"
     @Kilos = @Kilos.split('.').first + "." + @Kilos.split('.').last[0..1] + " KB"
   elsif
     @Kilos = "0.0 KB".to_s
  end # Kilos
 
@Megas = (number * @MEGABYTE).to_s
  if number.to_s.length > 20 and @Megas.length > 3 and @Megas.split('.').first.length == 1
    @Megas = "MB too depth"
  elsif  not @Megas.include? "-" and not @Megas[0..3].eql? "0.00"
     @Megas = @Megas.split('.').first + "." + @Megas.split('.').last[0..1] + " MB"
   elsif
     @Megas = "0.0 MB".to_s
  end # Megas
 
@Gigas = (number * @GIGABYTE).to_s
  if number.to_s.length > 20 and @Gigas.length > 3 and @Gigas.split('.').first.length == 1
    @Gigas = "GB too depth"
  elsif not @Gigas.include? "-"
     @Gigas = @Gigas.split('.').first + "." + @Gigas.split('.').last[0..1] + " GB"
   elsif
     @Gigas = "0.0 GB".to_s
   end # Gigas
 
@Teras = number.to_s + " TB"
 
@Petas = (number / @PETABYTE).to_s
  if number.to_s.length > 20 and @Petas.length > 3 and @Petas.split('.').first.length == 1
    @Petas = "PB too depth"
  elsif not @Petas.include? "-"
     @Petas = @Petas.split('.').first + "." + @Petas.split('.').last[0..1] + " PB"
   elsif
     @Petas = "0.0 PB".to_s
   end # Petas
end
 
def PBToUnit (number)
 
  @BYTE          = 1024.0 * 1024.0 * 1024.0 * 1024.0 * 1024.0
  @KILOBYTE   = 1024.0 * 1024.0 * 1024.0 * 1024.0
  @MEGABYTE = 1024.0 * 1024.0 * 1024.0
  @GIGABYTE  = 1024.0 * 1024.0
  @TERABYTE  = 1024.0
 
@Bytes = (number * @BYTE).to_s
  if number.to_s.length > 20 and @Bytes.length > 3 and @Bytes.split('.').first.length == 1
    @Bytes = "Bytes too depth"
  elsif @Bytes[0..2].eql? "0.0"
    @Bytes = @Bytes.split('.').first + "." + @Bytes.split('.').last[0..1] + " Bytes"
  elsif
    @Bytes = @Bytes.split('.').first + "." + @Bytes.split('.').last[0] + " Bytes"
  end # Bytes
 
@Kilos = (number * @KILOBYTE).to_s
  if number.to_s.length > 20 and @Kilos.length > 3 and @Kilos.split('.').first.length == 1
    @Kilos = "KB too depth"
  elsif  not @Kilos.include? "-" and not @Kilos[0..3].eql? "0.00"
     @Kilos = @Kilos.split('.').first + "." + @Kilos.split('.').last[0..1] + " KB"
   elsif
     @Kilos = "0.0 KB".to_s
  end # Kilos
 
@Megas = (number * @MEGABYTE).to_s
  if number.to_s.length > 20 and @Megas.length > 3 and @Megas.split('.').first.length == 1
    @Megas = "MB too depth"
  elsif  not @Megas.include? "-" and not @Megas[0..3].eql? "0.00"
     @Megas = @Megas.split('.').first + "." + @Megas.split('.').last[0..1] + " MB"
   elsif
     @Megas = "0.0 MB".to_s
  end # Megas
 
@Gigas = (number * @GIGABYTE).to_s
  if number.to_s.length > 20 and @Gigas.length > 3 and @Gigas.split('.').first.length == 1
    @Gigas = "GB too depth"
  elsif not @Gigas.include? "-"
     @Gigas = @Gigas.split('.').first + "." + @Gigas.split('.').last[0..1] + " GB"
   elsif
     @Gigas = "0.0 GB".to_s
   end # Gigas
 
@Teras = (number * @TERABYTE).to_s
  if number.to_s.length > 20 and @Teras.length > 3 and @Teras.split('.').first.length == 1
    @Teras = "TB too depth"
  elsif not @Teras.include? "-"
     @Teras = @Teras.split('.').first + "." + @Teras.split('.').last[0..1] + " TB"
   elsif
     @Teras = "0.0 TB".to_s
   end # Teras
 
@Petas = number.to_s + " PB"
end
 
# Error control
def args()
  if ARGV.empty? or ARGV[0] == "/?" or ARGV[1] == nil  or ARGV[2] == nil and not ARGV[1] == "bytes" and not ARGV[1] == "Bytes" and not ARGV[1] == "BYTES" and not ARGV[1] == "kb" and not ARGV[1] == "Kb" and not ARGV[1] == "KB" and not ARGV[1] == "kB" and not ARGV[1] == "mb" and not ARGV[1] == "Mb" and not ARGV[1] == "MB" and not ARGV[1] == "mB" and not ARGV[1] == "gb" and not ARGV[1] == "gB" and not ARGV[1] == "Gb" and not ARGV[1] == "GB" and not ARGV[1] == "tb" and not ARGV[1] == "Tb" and not ARGV[1] == "TB" and not ARGV[1] == "tB" and not ARGV[1] == "pb" and not ARGV[1] == "pB" and not ARGV[1] == "Pb" and not ARGV[1] == "PB" 
    help()
  elsif not ARGV[2] == "bytes" and not ARGV[2] == "Bytes" and not ARGV[2] == "BYTES" and not ARGV[2] == "kb" and not ARGV[2] == "Kb" and not ARGV[2] == "KB" and not ARGV[2] == "kB" and not ARGV[2] == "mb" and not ARGV[2] == "Mb" and not ARGV[2] == "MB" and not ARGV[2] == "mB" and not ARGV[2] == "gb" and not ARGV[2] == "gB" and not ARGV[2] == "Gb" and not ARGV[2] == "GB" and not ARGV[2] == "tb" and not ARGV[2] == "Tb" and not ARGV[2] == "TB" and not ARGV[2] == "tB" and not ARGV[2] == "pb" and not ARGV[2] == "pB" and not ARGV[2] == "Pb" and not ARGV[2] == "PB"
    $ToUnit = "all"
  end
end
 
# Process
logo()
args()
 
input = ARGV[0]
unit = ARGV[1]
$ToUnit = ARGV[2]
 
input = input.gsub(',', '.')
 
if not input.length == 6 or not input.length == 5 and not input[-3] == "."
  input = input.gsub('.', '')
  input = input.to_i
elsif
  input = input.to_f
end
 
if unit =~ /bytes/i
  BytesToUnit(input)
elsif unit =~ /kb/i
  KBToUnit(input)
elsif unit =~ /mb/i
  MBToUnit(input)
elsif unit =~ /gb/i
  GBToUnit(input)
elsif unit =~ /tb/i
  TBToUnit(input)
elsif unit =~ /pb/i
  PBToUnit(input)
end
 
if $ToUnit =~ /bytes/i
  puts "#{input} #{unit} = #{@Bytes}"
elsif $ToUnit =~ /kb/i
  puts "#{input} #{unit} = #{@Kilos}"
elsif $ToUnit =~ /mb/i
  puts "#{input} #{unit} = #{@Megas}"
elsif $ToUnit =~ /gb/i
  puts "#{input} #{unit} = #{@Gigas}"
elsif $ToUnit =~ /tb/i
  puts "#{input} #{unit} = #{@Teras}"
elsif $ToUnit =~ /pb/i
  puts "#{input} #{unit} = #{@Petas}"
elsif $ToUnit == nil
  puts "#{input} #{unit} = #{@Bytes}"
  puts "#{input} #{unit} = #{@Kilos}"
  puts "#{input} #{unit} = #{@Megas}"
  puts "#{input} #{unit} = #{@Gigas}"
  puts "#{input} #{unit} = #{@Teras}"
  puts "#{input} #{unit} = #{@Petas}"
end
 
__END__