Update README, print help

diyan · Jan 16, 2016 · fedc66b · fedc66b
1 parent 9ae0bd2
commit fedc66b
Showing 1 changed file with 17 additions and 1 deletion.
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 # percona-toolkit-docker
-Percona Toolkit in a tiny Docker image powered by Alpine Linux 
+Percona Toolkit in a tiny Docker image powered by Alpine Linux
+
+# How to use this image
+
+Print help:
+```
+$ docker run --rm -ti percona-toolkit pt-query-digest --help
+$ docker run --rm -ti percona-toolkit pt-variable-advisor --help
+...
+```
+
+List all installed tools:
+```
+$ docker run --rm -ti percona-toolkit sh -c 'ls /usr/local/bin/pt-*'
+```
+
+TODO