## package_env_manager.check_env_line_exist()


Checking the PYTHON and R environment information in .env file


Usage

``` python
package_env_manager.check_env_line_exist(
    env_path,
    path_keyword,
    env_line,
)
```


## Parameters


`env_path`  
Path The location of the current working environment

`path_keyword: str`  
str The keyword value of the environmnet. It is using to check any duplication or old version definition

`env_line: str`  
str The environment definition


## Returns

Generating and updating the .env file