Should we close the file after reading it?
Please see the code below…
data = IO.readlines(“test.txt”,“r”)
diskfile = File.open(“test.xml”,“w+”)
data.each do |line|
diskfile.puts(line) if line.length>0
It is working fine, even without closing the file(diskfile.close). Can
someone suggest me. Does the file close automatically or not?
Thanks in advance