user-tools/Tail

   1 #!/bin/bash
   2
   3 true <<EOF
   4 =pod
   5
   6 =head1 NAME
   7
   8 Tail - output as many lines from the end of files as many lines on the terminal currently
   9
  10 =cut
  11
  12 EOF
  13
  14 tail -n "$((${LINES:-$(tput lines)}-1))" "$@"