Adding way more information to README

README.md

@@ -1,4 +1,78 @@
 This is my "scoop" bucket list, for personal use.
+In order to install as a new bucket, run following:
+```
+scoop bucket add kunago https://miris%40kunago.com@bitbucket.org/kunago/scoop-bucket
+```
 
-In order to install run following:
-`scoop bucket add kunago https://miris%40kunago.com@bitbucket.org/kunago/scoop-bucket`
+# Generally about scoop installations
+## Prerequisites:
+There are some prerequisites:
+```
+Set-ExecutionPolicy RemoteSigned -scope CurrentUser
+Invoke-Expression (New-Object System.Net.WebClient).DownloadString('https://get.scoop.sh')
+```
+
+If you need to set custom directories, run these:
+```
+# for user, run as user
+$env:SCOOP='<user path>'
+[Environment]::SetEnvironmentVariable('SCOOP', $env:SCOOP, 'User')
+
+# globally, run as admin
+$env:SCOOP_GLOBAL='<global path>'
+[Environment]::SetEnvironmentVariable('SCOOP_GLOBAL', $env:SCOOP_GLOBAL, 'Machine')
+```
+
+In case you already set custom directories in past and need to remove them, run these:
+```
+# for user, run as user
+[Environment]::SetEnvironmentVariable("SCOOP",$null,"User")
+
+# globally, run as admin
+[Environment]::SetEnvironmentVariable("SCOOP_GLOBAL",$null,"Machine")
+
+```
+
+## Installation
+To install basic scoop, run these commands:
+```
+scoop install git
+scoop bucket add extras
+scoop bucket add versions
+scoop bucket add games
+scoop bucket add kunago https://miris%40kunago.com@bitbucket.org/kunago/scoop-bucket
+```
+
+## Computer specific
+- ### general programs
+```
+scoop install -g 7zip irfanview brave firefox-cs thunderbird-cs vlc sumatrapdf processhacker syncthing
+# fixing the latest LibreOffice Fresh installation, version 6.4.2.2
+scoop install -g "https://github.com/lukesampson/scoop-extras/raw/891a30a19099aef72c752fb905a9112f966fead3/bucket/libreoffice-fresh.json"
+```
+
+- ### admin programs
+```
+scoop install ccleaner conemu freecommander rapidee spacesniffer speedcrunch
+scoop install autoit autoit-script-editor
+```
+
+- ### Coccodrillo computers
+```
+scoop install -g tesseract tesseract-languages imagemagick
+scoop reset tesseract-languages
+```
+
+## Update
+```
+scoop update *
+scoop update -g *
+```
+
+## Cleanup
+In order to cleanup at the end, run following:
+```
+scoop cleanup *
+scoop cleanup -g *
+scoop cache rm *
+```