---------
#!/bin/sh
# Prints out a string showing what commands would be run if a command
# (given as command line argument) were to be run on every machine in a
given range via ssh
i=0
max=123
while test "$i" -lt "${max}"
do
echo "exec ssh user@192.168.3.$i \"$@\""
i=`expr "$i" + 1`
done
---------
There are good sh references you can find just by googling. I've also
found the bash manpage helpful.
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