Get free disk space under unix with df command : Utilities « File Directory « Ruby






  1. Ruby
  2. File Directory
  3. Utilities

Get free disk space under unix with df command


def freespace(device=".")
  lines = %x(df -k #{device}).split("\n")
  n = lines.last.split[1].to_i * 1024
end

puts freespace("/tmp")








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