I guess the title is good enough
Probably you can do it in single grep command too.. but this way you will play with bash as well..
here is the bash script doing it
#! /bin/bash
dirs=(dir1 dir2 dir3 dir4 dir5)
keywords=(keyword1 keyword2 keyword3 keyword4 keyword5)
strs=""
for word in "${keywords[@]}"; do
strs+=" -e ${word} "
done
for path in "${dirs[@]}"; do
dirname="$(basename "${path}")"
grep -ir --color ${strs} ${path}
done
Save this as finder.sh
and you can run it as bash finder.sh