Update README.md: Mention repos, minor improvements

README.md

@@ -1,15 +1,39 @@
 # hs9001
-hs90001 (history search 9001) is an easy, quite simple bash history enhancement. It simply writes all
+hs9001 (history search 9001) is an easy, quite simple bash history enhancement. It simply writes all
 your bash commands into an sqlite database. You can then search this database.
 
 
-## Setup
+## Install
+
+### From source
 ```
 go build
 #move hs9001 to a PATH location
-# Initialize database
+```
+
+### Debian / Ubuntu
+Latest release can be installed using apt
+```
+curl -s https://repo.quitesimple.org/repo.quitesimple.org.asc | sudo apt-key add -
+echo "deb https://repo.quitesimple.org/debian/ default main" | sudo tee /etc/apt/sources.list.d/quitesimple.list
+sudo apt-get update
+sudo apt-get install hs9001
+```
+
+### Alpine
+```
+wget https://repo.quitesimple.org/repo%40quitesimple.org-5f3d101.rsa.pub -O /etc/apk/repo@quitesimple.org-5f3d101.rsa.pub
+echo "https://repo.quitesimple.org/alpine/quitesimple/" >> /etc/apk/repositories
+apk update
+apk add hs9001
+```
+
+
+### Setup / Config
+
+```
 hs9001 init
-````
+```
 
 Add this to .bashrc
 
@@ -18,7 +42,7 @@ if [ -n "$PS1" ] ; then
     PROMPT_COMMAND='hs9001 -ret $? add "$(history 1)"'
 fi
 ```
-By default, every system user gets his own database. You can override this by overriding the environment variable
+By default, every system user gets his own database. You can override this by setting the environment variable
 for all users that should write to your unified database.
 
 ```
@@ -29,7 +53,7 @@ export HS9001_DB_PATH="/home/db/history.sqlite"
 ### Search
 
 ```
-hs9001 search "term"
+hs9001 search [search terms]
 ```
 
 It is recommended to create an alias for search to make life easier, e. g.: