Sha256: fe56967b46bd7a0ffda4090033eb40012e6073f9462575b3a7c8b2bfc2ccf3d4
Contents?: true
Size: 636 Bytes
Versions: 19
Compression:
Stored size: 636 Bytes
Contents
class Numeric
def megabytes
self * 1024 * 1024
end
alias_method :megabyte, :megabytes
def in_megabytes
self.to_f / 1.megabyte
end
end
class Object
def blank?
false
end
end
class NilClass
def blank?
true
end
end
class Array
alias_method :blank?, :empty?
end
class String
alias_method :blank?, :empty?
end
module FileUtils
def sh(*cmd)
options = Hash === cmd.last ? cmd.pop : {}
puts "* #{cmd.join(' ')}"
raise "Command failed: #{$?}" unless system(cmd.join(' '))
end
module_function :sh
def sudo(*cmd)
sh ["sudo", *cmd]
end
module_function :sudo
end
Version data entries
19 entries across 19 versions & 1 rubygems