Module Sys (deprecated)

require "rake/contrib/sys"

• Sys provides common functions
  • Sys.copy "source_file", "target_file"
    • use cp or cp_r
  • Sys.makedirs "dir1", "dir2", …
    • use mkdir or mkdir_p
  • Sys.run %{shell commands}
    • use sh
  • Sys.ruby %{ruby command line parameters}
    • use ruby