diff --git a/docs/30_Usage.md b/docs/30_Usage.md
index d485a16b9863bb4b1ff574e12a43e54493cc6687..c16e5c0ffe7273233d336bd865f490af2b866806 100644
--- a/docs/30_Usage.md
+++ b/docs/30_Usage.md
@@ -3,7 +3,12 @@
 ```text
 ./amcli -h
 
-  IML Appmonitor as CLI client 0.5
+   _____ _____ __                   _____         _ _           
+  |     |     |  |      ___ ___ ___|     |___ ___|_| |_ ___ ___ 
+  |-   -| | | |  |__   | .'| . | . | | | | . |   | |  _| . |  _|
+  |_____|_|_|_|_____|  |__,|  _|  _|_|_|_|___|_|_|_|_| |___|_|  
+                           |_| |_|                              
+                                               CLI client v0.7
 
 This client performs appmonitor checks and puts the results as JSON to stdout.
 It contains all checks that are available in the PHP appmonitor client.
@@ -24,12 +29,12 @@ You find example snippets in the source code of this project in tests/config/.
 ...............................................................................
 
 
-✨ SYNTAX:
+ ✨ SYNTAX:
 
     amcli [OPTIONS] --ini=<INI-FILE>
 
 
-🔷 OPTIONS:
+ 🔷 OPTIONS:
 
     -h, --help        Print this help and exit
 
@@ -42,7 +47,7 @@ You find example snippets in the source code of this project in tests/config/.
     -V, --version     Show version and exit
 
 
-👉 EXAMPLES:
+ 👉 EXAMPLES:
 
     amcli -i=my.ini
     amcli --ini=my.ini
diff --git a/docs/80_Build.md b/docs/80_Build.md
index e58afd02f993efa241a97296f2e68d852ed43ec2..662176afc9349cb3fbd491e06a591af41bc9e0ab 100644
--- a/docs/80_Build.md
+++ b/docs/80_Build.md
@@ -51,7 +51,36 @@ You get this initial structure:
 
 ### Installer
 
-Run the `./installer.php` to download apmonitor source and spc. It prepares the micro build and creates a merged php file of all appmonitor client checks.
+Run the `./installer.php` to download apmonitor source and spc. It prepares the micro build and creates a merged php file of all appmonitor client checks. This script has command line parameter support.
+
+```txt
+./installer.php -h
+
+  CLI client
+  DEVELOPMENT ENVIRONMENT
+
+  I N S T A L L E R   *   U P D A T E R
+
+...............................................................................
+
+    - Get appmonitor sources or updates it
+    - Get spc binary
+    - Installations with spc doctor
+    - Download PHP and libs with spc
+    - Build Micro sfx with spc
+
+...............................................................................
+
+ ✨ SYNTAX:
+
+    ./installer.php [OPTIONS]
+
+ 🔷 OPTIONS:
+
+    -h, --help     Show this help
+    -r, --reset    Reset; delete created folders of installer and build
+
+```
 
 The newly created files and dirs are:
 
@@ -69,15 +98,90 @@ The newly created files and dirs are:
 :
 ```
 
-### Build
+## Build
+
+To build the amcli binary start `./build.php`. This script has command line parameter support.
+
+```txt
+ ./build.php -h
+
+  CLI client
+  DEVELOPMENT ENVIRONMENT
+
+  B U I L D E R
+
+...............................................................................
+
+    - Merge PHP sources to a single file
+    - Compile binary
+    - Test binary
+    - Coy to architecture specific binary
+    - Create readme with buildinfos
+
+...............................................................................
+
+ ✨ SYNTAX:
 
-To build the amcli binary start `./build.php`. First it merges src/amcli.php and src/include_checks.php to src/amcli.php**.tmp** which is used for the build command of spc.
+    ./build.php [OPTIONS]
+
+ 🔷 OPTIONS:
+
+    -h, --help     Show this help
+    -f, --force    Force rebuild on unchanged sources
+    -t, --test     Run full test suite: ./tests/00_start.php
+                   without '-t': run a  single check only.
+
+```
+
+First it merges src/amcli.php and src/include_checks.php to src/amcli.php**.tmp** which is used for the build command of spc.
 
 Output directory is `built_packages`.
 
 After building the binary it executes it (with -V to show the version). If it is OK then it creates a copy with platform and architecture suffix.
 
-### Repeat?
+## Test
+
+Start the script `./tests/00_start.php` to test all included checks and ini styles.
+
+This script has command line parameter support.
+
+```txt
+./tests/00_start.php -h
+
+This ist the test suite for amcli calls.
+It executes all scripts in this directory. They perform checks for metadata, 
+help, all checks and ini features.
+
+ ✨ SYNTAX:
+
+    00_start.php [-b]
+
+ 🔷 OPTIONS:
+
+    -h, --help           Show this help
+    -b, --bin [=<FILE>]  Set amcli binary. If a FILE is given then use that one.
+                         Default is the php script
+                         /home/axel/data/opensource/php-class/amc-cli/tests/../src/amcli.php
+
+                         Default of -b without file is
+                         /home/axel/data/opensource/php-class/amc-cli/tests/../built_packages/amcli
+    -l, --list           list filenames of tests
+
+ 👉 EXAMPLES:
+
+    00_start.php         Run all tests with php sccript src/amcli.php
+    00_start.php --bin   Run all tests with compiled binary built_packages/amcli
+    00_start.php --bin=<FILE>
+                         Run all tests with given binary
+
+```
+
+By default the testsuite is executed with the php script `./src/amcli.php`.
+To test a compiled binary 
+
+This test will executed too, if you use the build script with `-t`. 
+
+## Repeat?
 
 You need to re-run install.php + build.php if