YamlStripper
YamlStripper is a Python command-line tool for removing specified fields from YAML files.
Installation
To use YamlStripper, you need to have Python 3 installed on your computer. You can download and install Python 3 from the official Python website: https://www.python.org/downloads/
After installing Python 3, you can install YamlStripper using pip, the Python package manager:
pip install yaml-stripper
Usage
To use YamlStripper, open a command prompt or terminal window and type the following command:
yaml-stripper input_file output_file -f field1 field2 ...
where:
input_file- The input YAML file to remove fields from.output_file- The output YAML file without the specified fields.-f field1 field2 ...- The fields to remove from the input YAML file.
For example, if you have a YAML file called example.yaml with the following contents:
name: John
age: 30
email: john@example.com
phone: 123-456-7890
and you want to remove the email and phone fields from this YAML file and save the result in a new file called stripped.yaml, you can use the following command:
yaml-stripper example.yaml stripped.yaml -f email phone
After running the command, a new file called stripped.yaml will be created with the following contents:
name: John
age: 30
Examples
Here are some more examples of how to use YamlStripper:
Example 1
Suppose you have a YAML file called data.yaml with the following contents:
name: Alice
age: 25
email: alice@example.com
phone: 987-654-3210
address:
street: 123 Main St
city: Anytown
state: CA
zip: 12345
You want to remove the email and phone fields from this YAML file and save the result in a new file called stripped.yaml. Here's how you can use YamlStripper to achieve this:
yaml-stripper data.yaml stripped.yaml -f email phone
After running the command, a new file called stripped.yaml will be created with the following contents:
name: Alice
age: 25
address:
street: 123 Main St
city: Anytown
state: CA
zip: 12345
Example 2
Suppose you have a YAML file called config.yaml with the following contents:
debug: true
port: 8000
database:
host: localhost
port: 5432
name: mydb
user: myuser
password: mypass
You want to remove the debug field from this YAML file and save the result in a new file called stripped.yaml. Here's how you can use YamlStripper to achieve this:
yaml-stripper config.yaml stripped.yaml -f debug
After running the command, a new file called stripped.yaml will be created with the following contents:
port: 8000
database:
host: localhost
port: 5432
name: mydb
user: myuser
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