examples/functions/shcat2

   1 shcat()
   2 {
   3         while read -r line
   4         do
   5                 echo "$line"
   6         done
   7 }
   8
   9 shcat2()
  10 {
  11         while [ $# -ge 1 ]; do
  12                 case "$1" in
  13                 -)      shcat ;;
  14                 *)      shcat < "$1" ;;
  15                 esac
  16                 shift
  17         done
  18         exit 0
  19 }