query_csv

import pandas as pd

df = pd.read_csv(".\Systems_Full_Inventory.csv")

df['SYSTEM'].astype('|S')
df['APPLICATION'].astype('|S')
df['PRIMARY TECHNICAL CONTACT'].astype('|S')
df['ADDITIONAL CONTACTS'].astype('|S')

while True:

    sys = input("Which system would you like POC info for? ")
    result = df.loc[(df['SYSTEM'].str.contains(sys, case=False, na=False)|(df['INTERNAL IP'].str.contains(sys, case=False)) |(df['EXTERNAL IP'].str.contains(sys, case=False, na=False)))]
    final = result[['APPLICATION', 'PRIMARY TECHNICAL CONTACT', 'ADDITIONAL CONTACTS']]

    if(len(final) == 0):
        print("Not found!")

    if sys == 'stop' : break
    print(final.to_string(index=False))