add scripts, update readme

Author: unrooted

README.md

@@ -1,2 +1,22 @@
-# easyWSL
-Powershell script to install custom WSL distro using Docker easily.
+# easyWSL - have your own custom WSL distro easily
+
+This is a tutorial how to easily have custom WSL distro, for example Arch Linux.
+Change distro and directories if you want.
+
+> I recommend using Windows Terminal, remember to use preview version of App Installer in order to use `winget` functionality.
+
+1. Change your ExecutionPolicy.
+   1. Open Powershell as an administrator.
+   2. `Set-ExecutionPolicy Unrestricted`
+2. Clone and go to the dir. of this repository.
+   1. `git clone https://github.com/Unrooted/easyWSL`
+   2. `cd easyWSL`
+3. Run Powershell script. Click `Yes` and install Docker just by doing what an installator says.
+   1. `&"C:\PATH\TO\CLONED\REPO\easyWSL\easyWSLPowershellPart.ps1"`
+4. If your Docker container boots up, run:
+   1. `cd && curl https://github.com/Unrooted/easyWSL/easyWSLLinuxPart.sh && ./easyWSLLinuxPart.sh`
+5. Docker container will exit itself. Let the Powershell finish the job.
+
+> You can also run first three steps commands in one line, but just to have a clarity in this README I decided to put them separatly. 
+
+If you want to run your freshly created WSL, just go to your Powershell and type `wsl -d wslarchlinux` and enjoy it!

easyWSLLinuxPart.sh

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+pacman -Syu -y && pacman -S sudo -y && pacman -S vim -y && echo export EDITOR=/usr/bin/vim >> ~/.bashrc && pwconv && grpconv && chmod 0744 /etc/shadow && chmod 0744 /etc/gshadow && exit

easyWSLPowershellPart.ps1

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+winget install -e --id Docker.DockerDesktop;docker run -it --name wslarchlinux archlinux:latest;docker export --output=install.tar wslarchlinux;dir .\install.tar;mkdir c:\wsldockerdistros;cp .\install.tar c:\wsldockerdistros\wslarchlinux-install.tar;cd c:\wsldockerdistros;wsl.exe --import wslarchlinux .\wslarchlinux .\wslarchlinux-install.tar;wsl.exe -l;wsl.exe -d wslarchlinux