support opening job on user's browser

use tab to select the jobs and press enter to open on browser

jobsearch.sh

 #!/usr/bin/env sh
 
-./infopark.py | fzf --preview 'w3m -dump -insecure https://infopark.in/company-jobs/details/{1} | tail -n +40 | head -n -53'
+./infopark.py | fzf --multi --preview 'w3m -dump -insecure https://infopark.in/company-jobs/details/{1} | tail -n +40 | head -n -53' | sed 's/ .*//' | xargs -I _ xdg-open https://infopark.in/company-jobs/details/_