if condition in shellscript

Shell Programming and Scripting
1

Hi All,

I tried below code

getting error.

AD=0
ZERO=0

 
if [ $AD == $ZERO ] then
echo "AD is zero select another symbol"
fi

syntax error near unexpected token `fi'

plz help me to solve this error

2

Numerical Comparator .. Go with -eq option instead of == And also ; is missing ..

if [ $AD -eq $ZERO ] ; then
1 Like
3

Wrong syntax.
Try this:

if [ $AD -eq $ZERO ]
then
    echo "blah blah"
fi
1 Like
4 
if [$AD  -eq $ZERO ] 
then
echo '$AD is zero select another symbol'
fi
1 Like
5

Thanks to all !!