Seperated update from bashrc. Fixed link to customrc.

bashrc

@@ -76,4 +76,6 @@ extract () {
 }
 
 # Source external file
-. ~/.customrc
+if [[ -f ~/.customrc ]]; then
+    . ~/.customrc
+fi

update.sh

@@ -0,0 +1,33 @@
+# Pacman/Yaourt
+if command -v 'pacman' >/dev/null $$ [[ $?==0 ]]; then
+    alias distro='echo Arch'
+    alias install='yaourt -S '
+    alias fupdate='echo "Updating system" && yaourt -Syyua --devel && echo "Cleaning" && sudo pacman -Rs $(pacman -Qtdq))'
+    alias search='yaourt -Ss '
+    alias paccache='paccache -rv'
+fi
+
+# Debian
+if command -v 'apt-get' >/dev/null && [[ $?==0 ]]; then
+    alias distro='echo Debian'
+    alias install='sudo apt-get install '
+    alias fupdate='sudo apt-get update && sudo apt-get upgrade && sudo apt-get dist-upgrade'
+    alias search='sudo apt-cache search '
+fi
+
+# RHEL
+if command -v 'yum' >/dev/null && [[ $?==0 ]]; then
+    alias distro='echo Red Hat'
+    alias install='sudo yum install '
+    alias fupdate='sudo yum upgrade'
+    alias search='sudo yum search '
+fi
+
+# Gentoo
+if command -v 'emerge' >/dev/null && [[ $?==0 ]]; then
+    alias distro='echo Gentoo'
+    alias install='sudo emerge -av '
+    alias fupdate='echo "Updating ports" && sudo emerge-webrsync && echo "Updating system" && sudo emerge --update --deep --with-bdeps=y --newuse --ask @world && echo "Cleaning" && sudo emerge --depclean'
+    alias search='emerge --search '
+fi
+