Pattern matching in ksh script -

Pattern matching in ksh script -

i have url parameters in variable

a=44&search=my world

here want pattern matching like

if [ $a =~ "search" ] ; value=1 else value=0 fi

but not working in ksh script.

you need [[ ksh regular expressions, not bourne shell [. although in case hardly seems worth using re.

so:

if [[ $a =~ "search" ]] value=1 else value=0 fi

ksh