made the scripts posix complient

setup2.sh

@@ -1,12 +1,12 @@
-!#/bin/sh
+#!/bin/sh
 
-name = $USER
-cd /home/$name
+name=$USER
+cd /home/"$name" || exit 1
 echo installing paru pacage manager
 git clone https://aur.archlinux.org/paru-bin.git
-cd paru-bin
+cd paru-bin || exit 1
 makepkg -si --noconfirm
-cd ..
+cd .. || exit 1
 rm -R paru-bin
 echo installing pacages with paru
 paru
@@ -17,17 +17,18 @@ paru -S \
         nerd-fonts-iosevka \
 	noto-fonts-emoji \
 git clone https://github.com/ZastianPretorius/config.git
-cd config
+cd config || exit 1
 for entry in *
 do
-	mv $entry /home/$name/$entry
+	mv "$entry" /home/"$name"/"$entry"
 done
-cd
+cd || exit 1
 mkdir Pictures
-cd Pictures
+cd Pictures || exit 1
 git clone https://github.com/ZastianPretorius/wallpapers.git
-read -sp "sudo password:" pass
-sudo rc-update add NetworkManager | echo $pass
-suso rc-update add lightdm | echo $pass
+printf "sudo password:"
+read -r  pass
+echo "$pass" | sudo rc-update add NetworkManager
+echo "$pass" | suso rc-update add lightdm