How To use grep in a chain as an alias

Question

cdl ()   
{  
   cd $1  
   ls
}

So I use the above in my bash_aliases file by running cdl /lib/systemd/systemd.

My question is how can I add grep to this. I'd like to be able to do something like cdl [/path] [grep query]

maybe something like

cdlg ()   
{  
   cd "$1"
   ls | grep -ni
}

Answer 1

cdlg ()   
{  
   cd "$1"  
   ls | grep -ni "$2" -
}