How do I write an alias for grep -R?

Question

I end up typing

grep -Rni pattern .

and awful lot. How do I make this into an alias like

alias gr=\'grep -Rni $@ .\'


        

Answer 1

make a function instead of alias. Save it in a file eg mylibrary.sh and whenever you want to use the function, source the file

eg mylibrary.sh

myfunction(){
 grep -Rni ...
}

#!/bin/bash
source mylibrary.sh
myfunction 

Answer 2

Try this:

$ alias gr='grep -Rnif /dev/stdin . <<<'
$ gr pattern
./path/file:42:    here is the pattern you were looking for

This also works:

$ alias gr='grep -Rnif - . <<<'