From fcdfc8d1b06b13ca2f1c61e92252cfa8c4e36932 Mon Sep 17 00:00:00 2001
From: Retro Sapphire <29125087+retro-sapphire@users.noreply.github.com>
Date: Sun, 13 Feb 2022 18:36:53 +0530
Subject: [PATCH] unlicense

---
 LICENSE.txt  | 24 ++++++++++++++++++++++++
 README.md    | 24 ++++++++++++++++++++++++
 snap-nuke.sh | 44 ++++++++++++++++++++++++++++++++++++++++++--
 3 files changed, 90 insertions(+), 2 deletions(-)
 create mode 100644 LICENSE.txt
 create mode 100644 README.md

diff --git a/LICENSE.txt b/LICENSE.txt
new file mode 100644
index 0000000..fdddb29
--- /dev/null
+++ b/LICENSE.txt
@@ -0,0 +1,24 @@
+This is free and unencumbered software released into the public domain.
+
+Anyone is free to copy, modify, publish, use, compile, sell, or
+distribute this software, either in source code form or as a compiled
+binary, for any purpose, commercial or non-commercial, and by any
+means.
+
+In jurisdictions that recognize copyright laws, the author or authors
+of this software dedicate any and all copyright interest in the
+software to the public domain. We make this dedication for the benefit
+of the public at large and to the detriment of our heirs and
+successors. We intend this dedication to be an overt act of
+relinquishment in perpetuity of all present and future rights to this
+software under copyright law.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
+OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
+ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+OTHER DEALINGS IN THE SOFTWARE.
+
+For more information, please refer to <https://unlicense.org>
diff --git a/README.md b/README.md
new file mode 100644
index 0000000..f7e7d5a
--- /dev/null
+++ b/README.md
@@ -0,0 +1,24 @@
+# Snap Nuke
+This script nukes the snap package manager from Ubuntu.
+
+**Note**: This has only been tested on Ubuntu 20.04 LTS, and may not work 
+as intended on other versions. I will not be responsible for any damage if this
+script breaks your pc.
+
+If you really want a snap-less Ubuntu that is guaranteed to not break,
+you may want to try [Pop!_OS](https://pop.system76.com/) or [Linux Mint](https://linuxmint.com/)
+
+If you are a server administrator, I highly advise against running this script, since it hasn't
+been tested on Ubuntu Server. Please use Debian Testing instead. It's basically normal Debian but
+the packages are more up to date. This is also what Ubuntu uses as a baseline to build on top of.
+
+## Run the script
+```bash
+git clone https://github.com/grobo021/snap-nuke/
+cd snap-nuke
+./snap-nuke.sh
+```
+
+## Legal
+This repository is under the [unlicense](LICENSE.txt) license. You are free to use this however you want,
+but we are NOT providing any warranty that the script wont break the system. You have been warned.
diff --git a/snap-nuke.sh b/snap-nuke.sh
index ccf5376..83743b9 100755
--- a/snap-nuke.sh
+++ b/snap-nuke.sh
@@ -1,12 +1,43 @@
 #!/bin/bash
+if [[ "$EUID" == 0 ]]
+then 
+cat << EOF
+┌──────────────────────────────────────────────────────────────────────┐
+│Please don't run this script as root as it may break you system.      │
+│We will ask you for the password if we need root access.              │
+└──────────────────────────────────────────────────────────────────────┘
+┬─┬ ノ( ゜-゜ノ)
+EOF
+exit
+fi
+
+cat << EOF
+┌──────────────────────────────────────────────────────────────────────┐
+│This Bash Script is made by u/Techno021 to nuke snaps from Ubuntu.    │
+│                                                                      │
+│Note: This has only been tested on Ubuntu 20.04 LTS, and may not work │
+│as intended on other versions. I will not be responsible for any      │
+│damage if this script breaks your pc                                  │
+└──────────────────────────────────────────────────────────────────────┘
+EOF
+
+while true; do
+    read -p "Do you wish to run the script? " yn
+    case $yn in
+        [Yy]* ) break;;
+        [Nn]* ) exit;;
+        * ) echo "Please answer yes or no.";;
+    esac
+done
+
 sudo snap remove $(snap list | awk '!/^Name|^core|^bare|^snapd/ {print $1}')
 sudo snap remove $(snap list | awk '/^bare/ {print $1}')
 sudo snap remove $(snap list | awk '/^core/ {print $1}')
 sudo snap remove $(snap list | awk '/^snapd/ {print $1}')
 
-for VARIABLE in $(df -h | awk '/snap/ {print $6}')
+for I in $(df -h | awk '/snap/ {print $6}')
 do
-        sudo umount $VARIABLE
+    sudo umount $I
 done
 
 sudo cp nosnap.pref /etc/apt/preferences.d/nosnap.pref
@@ -16,3 +47,12 @@ rm -rf ~/snap
 sudo rm -rf /snap
 sudo rm -rf /var/snap
 sudo rm -rf /var/lib/snapd
+
+cat << EOF
+┌─────────────────────────────────────────────────────────────────────┐
+│All Done! This script has succesfully completed, please reboot so    │
+│that changes take effect.                                            │
+└─────────────────────────────────────────────────────────────────────┘
+(╯°□°）╯︵ ┴─┴ 
+EOF
+echo