Solaris

#!/bin/sh
rm backup.out
for i in `cat /home/xxxxx/Allservers.txt`

do
echo "Logging onto $i"
ssh -qt $i '/usr/local/bin/sudo "/src/bkupsa"'
done >>backup.out

#!/bin/sh

rm backup.out
while read host
do
        echo "Logging onto $host"
        ssh -qtn $host '/usr/local/bin/sudo "/src/bkupsa"'
done < /home/xxxxx/Allservers.txt > backup.out

ssh -qn $host '/usr/local/bin/sudo "/src/bkupsa"'