Shell Programming and Scripting

#!/bin/sh
#Author: Sunil Noothi
#File Name: simple.sh
dog=1
cat=2
if[[ $log -lt $cat ]];
then
echo "we have dog"
else
echo "Unkonwn Pet"
fi

sample.sh: line 6: if[[  -lt 2 ]]: command not found
sample.sh: line 7: syntax error near unexpected token `then'
sample.sh: line 7: `then'

#!/bin/sh
#Author: Sunil Noothi
#File Name: simple.sh
dog=1
cat=2
if [ $dog -lt $cat ];
then
echo "we have dog"
else
echo "Unkonwn Pet"
fi