diff --git a/create_yml/main.py b/create_yml/main.py
new file mode 100644
index 0000000..7daf2b6
--- /dev/null
+++ b/create_yml/main.py
@@ -0,0 +1,62 @@
+#! /usr/bin/env python3
+
+import yaml
+import ruamel.yaml
+
+def read_and_modify_one_block_of_yaml_data(filename = str,key = str,value = str):
+ with open(filename, 'r') as f:
+ data = yaml.safe_load(f)
+ data[f'{key}'] = f'{value}'
+ with open(filename, 'w') as file:
+ yaml.dump(data,file,sort_keys=False)
+ print('done!')
+
+
+def read_modify_save_yaml_data(filename,index,key,value,write_file):
+ with open(filename,'r') as f:
+ data = yaml.safe_load_all(f)
+ loaded_data = list(data)
+ print(loaded_data)
+ loaded_data[index][f'{key}'].append(f'{value}')
+ with open(filename, 'w') as file:
+ yaml.dump_all(loaded_data,file, sort_keys=False)
+ print(loaded_data)
+
+
+
+
+if __name__ == "__main__":
+ #read yaml
+ with open('/home/jonnybravo/Projekte/docker-compose/adguard-home/docker-compose.yml', 'r') as file:
+ prime_service = yaml.safe_load(file)
+ #print(prime_service)
+ print(prime_service["services"]["adguardhome"]["image"])
+ #write yaml
+ my_yaml = yaml.safe_load('''
+---
+age: 30
+automobiles:
+ - brand: Honda
+ type: Odyssey
+ year: 2018
+ - brand: Toyota
+ type: Sienna
+ year: 2015
+name: John
+test:
+ - test1
+ - test2
+''')
+ #parsing yaml
+ yaml = ruamel.yaml.YAML()
+ yaml.indent(sequence=4, offset=2)
+#yaml.dump(foo, sys.stdout)
+
+ #print(pars_test)
+ #writing test_yaml
+ with open('test.yml', 'w') as file:
+ yaml.dump(my_yaml, file)
+
+ #example modify yaml
+#read_and_modify_one_block_of_yaml_data(filename="test.yml", key="year", value="2020")
+#read_modify_save_yaml_data('test.yml', 0, 'test', 'test3', "test2")
\ No newline at end of file
diff --git a/create_yml/test.yml b/create_yml/test.yml
new file mode 100644
index 0000000..7838722
--- /dev/null
+++ b/create_yml/test.yml
@@ -0,0 +1,12 @@
+age: 30
+automobiles:
+ - brand: Honda
+ type: Odyssey
+ year: 2018
+ - brand: Toyota
+ type: Sienna
+ year: 2015
+name: John
+test:
+ - test1
+ - test2
diff --git a/jenkins/modify_all_jenkins_conf.py b/jenkins/modify_all_jenkins_conf.py
new file mode 100644
index 0000000..abc67ac
--- /dev/null
+++ b/jenkins/modify_all_jenkins_conf.py
@@ -0,0 +1,28 @@
+#! /usr/bin/env python3
+
+import os
+
+def read_sshkeys(target_folder = str, search_string = str):
+ key_liste = []
+ for root, dirs, files in os.walk(target_folder, topdown=False, ):
+ for name in files:
+ if name == search_string:
+ FullPATH = str(os.path.join(root, name))
+ #if FullPATH.endswith(".pub") is False :#and FullPATH.endswith("known_hosts") is False and FullPATH.endswith("authorized_keys") is False:
+ #if FullPATH.
+ key_liste.append({"FullPath": FullPATH,
+ "Name": name,
+ "Root": root,
+ "Folder": dirs})
+ return key_liste
+
+
+if __name__ == "__main__":
+ search_jenkins_folder = "/home/jonnybravo/.jenkins/data/jobs"
+ for i in read_sshkeys(target_folder=search_jenkins_folder, search_string="config.xml"):
+ print(i["FullPath"])
+ with open(i["FullPath"], 'r') as file:
+ data = file.read()
+ data = data.replace('-1', '')
+ with open(i["FullPath"], 'w') as file:
+ file.write(data)
diff --git a/start_vms/main.py b/start_vms/main.py
index e69de29..61da18e 100644
--- a/start_vms/main.py
+++ b/start_vms/main.py
@@ -0,0 +1,3 @@
+
+
+vboxmanage startvm ansible_umgebung_ubuntu_1682357579668_76595 --type headless
\ No newline at end of file
diff --git a/xml_test/main.py b/xml_test/main.py
new file mode 100644
index 0000000..2060ba4
--- /dev/null
+++ b/xml_test/main.py
@@ -0,0 +1,39 @@
+import xml.etree.ElementTree as ET
+XMLexample_stored_in_a_string ='''
+
+
+
+
+
+
+
+
+'''
+mytree = ET.parse('xmldocument.xml.txt')
+myroot = mytree.getroot()
+
+# iterating through the price values.
+for prices in myroot.iter('price'):
+ # updates the price value
+ prices.text = str(float(prices.text)+10)
+ # creates a new attribute
+ prices.set('newprices', 'yes')
+
+# creating a new tag under the parent.
+# myroot[0] here is the first food tag.
+ET.SubElement(myroot[0], 'tasty')
+for temp in myroot.iter('tasty'):
+ # giving the value as Yes.
+ temp.text = str('YES')
+
+# deleting attributes in the xml.
+# by using pop as attrib returns dictionary.
+# removes the itemid attribute in the name tag of
+# the second food tag.
+myroot[1][0].attrib.pop('itemid')
+
+# Removing the tag completely we use remove function.
+# completely removes the third food tag.
+myroot.remove(myroot[2])
+
+mytree.write('output.xml')
\ No newline at end of file
diff --git a/xml_test/xmldocument.xml b/xml_test/xmldocument.xml
new file mode 100644
index 0000000..8632ce2
--- /dev/null
+++ b/xml_test/xmldocument.xml
@@ -0,0 +1,11 @@
+
+
+
+
+
+
+
+
+
+
+