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    Length: 631 (0x277)
    Types: TextFile
    Names: »rttyalert«

└─⟦2d1937cfd⟧ Bits:30007241 EUUGD22: P.P 5.0
    └─⟦dc59850a2⟧ »EurOpenD22/pp5.0/pp-5.tar.Z« 
        └─⟦e5a54fb17⟧ 
            └─⟦this⟧ »pp-5.0/Uip/rcvalert/rttyalert« 

TextFile

#! /bin/sh 

CMDLINE="/usr/local/bin/ttyalert"
#CMDLINE="echo"
HOST=""

TMP=/tmp/rttyalert.pp.$$

trap "rm $TMP" 0 1 2 3 15

/bin/awk '
BEGIN { eoh = 50 }  # at most 50 lines
$0 ~ /^$/ { eoh = NR + 3}
NR == eoh { print $0 ; exit }
{ print $0 }
' > $TMP

while [ $# -gt 0 ]
do
	case  "$1" in
	      -d) if [ $# -gt 0 ]
	      then shift
	      fi;;
	      -f|-e|-s|-w) CMDLINE="$CMDLINE $1 $2"
	      case $# in
		   0)   ;;
		   1)   shift ;;
		   *)   shift; shift ;;
	      esac ;;
            *) HOST="$HOST$1 ";
	      if [ $# -gt 0 ]
	      then	shift
	      fi;;
	esac
done

for i in $HOST
do
	rsh $i "$CMDLINE" < $TMP&
done