Readme

README.md

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+# mzrm 
+
+mzrm - simple program in python3 for delete zookeeper childrens by regexp
+
+## Help
+
+```
+mzrm --help
+usage: mzrm [-h] [--zk ZK] [--path PATH] [--child CHILD] [--regex REGEX]
+Remove all childrens started with pattern(regexp is supported too). USE THIS
+AT YOUR OWN RISK! THIS SOFTWARE MAY CONTAIN BUGS, AND MAY DESTROY YOUR DATA
+AND KILL YOUR PARENTS, EVEN IF USED CORRECTLY. YOU HAVE BEEN WARNED!
+optional arguments:
+  -h, --help     show this help message and exit
+  --zk ZK        Zookeeper hosts: node1:2181,node2:2181
+  --path PATH    Zookeeper path: /my/path/to
+  --child CHILD  Zookeeper child name start pattern: hell
+  --regex REGEX  PCRE expression
+```
+
+## Examples
+
+Remove by wildcard
+```
+mzrm --zk localhost:2181 --path /marathon/state --child buggy
+```
+
+Remove by regexp
+```
+mzrm --zk localhost:2181 --path /marathon/state --regex '^buggy.+(node4).+\..+$'
+```