diff --git a/install.sh b/install.sh
index 33508b0e..8fac98f1 100755
--- a/install.sh
+++ b/install.sh
@@ -1,12 +1,18 @@
 #!/bin/bash
-# This script "installs" files in this gist. This script is created by Mika Suomalainen (Mkaysi).
-# WARNING: This will overwrite your .bashrc, .bash_aliases and .bash_profile !
-# NOTICE: For this script to work, you must cd to folder where this script is and run ./install.sh
-#
-#   WARNING: USE THIS SCRIPT WITH YOUR OWN RESPONSIBLITY. AUTHOR OF THIS SCRIPT IS NOT RESPONSIBLE
-#   OF ANY HARMS WHICH MIGHT BE CAUSED BY THIS SCRIPT. NOTICE THAT AS SAID BEFORE, THIS WILL
-#   OVERWRITE YOUR CURRENT .bashrc, .bash_aliases AND .bash_profile ! YOU HAVE BEEN WARNED!
-#
+echo "If you are upgrading, press ctrl + c NOW! You have 15 seconds time to cancel this.
+re running this script will overwrite your backups and it makes uninstall.sh useless."
+echo "Taking backups..."
+touch ~/.bashrc # Creates .bashrc if you don't have one.
+cat ~/.bashrc > ~/.bashrc.default.backup # Backups your current .bashrc
+touch ~/.bash_aliases # Creates .bash_aliases if you don't have one.
+cat ~/.bash_aliases > ~/.bash_aliases.default.backup # Backups your current .bash_aliases
+touch ~/.bash_profile # Creates .bash_profile if you don't have it already.
+cat ~/.bash_profile > ~/.bash_profile.default.backup # Back ups your current bash_profile.
+touch ~/.bash_imports # Creates .bash_imports (this is my idea, I am surprised if you have it.)
+cat ~/.bash_imports > ~/.bash_imports.default.backup # Backs up .bash_import.
+touch ~/.bash_functions # I am surprised if you have this, see above.
+cat ~/.bash_functions > ~/.bash_functions.default.backup # Backs up .bash_functions .
+echo "Done!"
 echo "Installing bash_aliases."
 cat bash_aliases > ~/.bash_aliases
 echo "bash_aliases installed."
@@ -15,12 +21,16 @@ cat bash_profile > ~/.bash_profile
 echo "bash_profile installed."
 echo "Installing bashrc."
 cat bashrc > ~/.bashrc
+echo "Installing bash_imports"
+cat bash_imports > ~/.bash_imports
+echo "Installing bash_functions"
+cat bash_functions > ~/.bash_functions
 echo "bashrc installed."
-echo "Sourcing bash_aliases..."
-source ~/.bash_aliases
-echo "Sourcing bashrc..."
-source ~/.bashrc
+#echo "Sourcing bash_aliases..."
+#source ~/.bash_aliases
+#echo "Sourcing bashrc..."
+#source ~/.bashrc
 # echo "Sourcing bash_profile..."
 # source bash_profile
 ## The above is not required, because my bash_profile only sources bashrc.
-echo "Installation has completed."
+echo "Installation has completed. Now run source ~/.bashrc to enable the new things."