Shell Programming and Scripting

syntax error near unexpected token `('
/home/marcoss/ns-allinone-2.34/ns-2.34/adrouting.tcl  line 6: `set val(seed)               [lindex $argv 2];

#! /bin/sh
function rout () {
.
.
}

q=1

for (( i=0; i<$q; i++))
do
 tarry[$i]=$RANDOM
 echo ${tarry[$i]}
done

for (( i=0; i<$q; i++))
do
/home/marcoss/ns-allinone-2.34/ns-2.34/adrouting.tcl  10Mb  /home/marcoss/work ${tarry[$i]}  dsr > /dev/null
rout
done

for (( i=0; i<$q; i++))
do
/home/marcoss/ns-allinone-2.34/ns-2.34/adrouting.tcl  10Mb   /home/marcoss/work ${tarry[$i]} aodv > /dev/null
rout
done

for (( i=0; i<$q; i++))
/home/marcoss/ns-allinone-2.34/ns-2.34/adrouting.tcl  10Mb  /home/marcoss/work ${tarry[$i]}  dsdv > /dev/null
rout
done