Release after some comments

$.sh

@@ -1,13 +1,11 @@
-#!/bin/bash
-VERSION=1
+#!/bin/sh
+VERSION=2
 
 if [[ $@ < 2 ]]
 then
 	echo "$ version ${VERSION}"
 	echo ""
 	echo "Usage: $ COMMAND [ARGS..]"
 else
-	command=$1
-	shift
-	$command $*
+	exec "$@"
 fi

PKGBUILD

@@ -1,7 +1,7 @@
 # Maintainer: Ward Segers <w@rdsegers.be>
 
 pkgname=dollar
-pkgver=1
+pkgver=2
 pkgrel=1
 pkgdesc="Omit the $ from commands"
 arch=('any')
@@ -11,4 +11,5 @@ conflicts=('dollar-sign')
 
 package() {
 	install -Dm755 "../$.sh" "$pkgdir/usr/bin/$"
+	install -Dm644 "../LICENSE" "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
 }

README.md

@@ -1,8 +1,8 @@
 # $
 
-A lot of tutorial websites use `$` to indicate that a line of code should be executed at the terminal. However, the lazy folks just copy the whole line, only to be greeted with `$: command not found`.
+A lot of tutorial websites use `$` to indicate that a line of code should be executed at the terminal as a normal user. However, the lazy folks just copy the whole line, only to be greeted with `$: command not found`. While you could just delete the dollar symbol and run the command again, that's sooooo inefficient.
 
-This script is a simple hack to allow this dollar to be ignored.
+This script is a simple hack to ignore the dollar symbol and run the rest of the command as usual.
 
 # Installation
 
@@ -15,14 +15,13 @@ Use the included PKGBUILD or install [`dollar`](https://aur.archlinux.org/packag
 To install, run the following command:
 
 ```bash
-# Or /sbin or /usr/bin
-cp \$.sh /bin/\$
+cp \$.sh /usr/bin/\$
 ```
 
 To uninstall the program:
 
 ```bash
-rm `whereis \$`
+rm /usr/bin/\$
 ```
 
 Both command might require root access.