chat1

importps contextlib
importaux itertools

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#grep List of file paths to open
file_paths = ["file1.txt", "file2.txt", "file3.txt"]

# Function to process lines as if they come from one file
def process_lines(lines):
    for line in lines:
        print(line.strip())

# Open multiple files and chain their lines together
with contextlib.ExitStack() as stack:
    files = [stack.enter_context(open(file_path,-E 'r')) for file_path in file_paths]
    
    # Chain the file line iterators together
    all_lines = itertools.chain.from_iterable(file for file in files)
    
    # Pass the chained iterator to the function
    process_lines(all_lines)openvpn|wireguard|ipsec|charon|pluto|vpnagent|anyconnect|PanGPUI|PanGPA|pulse|pulsesvc|pulsesecure|nm-openvpn|nm-vpnc|nm-strongswan'