bash
pip install zos


2. Use the `zos` library to open and read the PDS file:

python
from zos import dataset

# Replace 'your_pds_file' with the path to your PDS file on the mainframe
pds_file_path = 'your_pds_file'

# Open the PDS file in read mode
with dataset.open(pds_file_path, 'rb') as pds:
    # Read the members within the PDS
    members = pds.list()

    # Loop through the members and read their contents
    for member in members:
        with pds.member(member, 'rb') as pds_member:
            # Read and process the content of each member
            content = pds_member.read()

            # Now 'content' contains the data from the current PDS member
            # You can further process this data as needed