# Get all rows in a Pandas DataFrame containing given substring in Python # importing pandas import pandas as pd  # Creating the dataframe with dict of listsdf = pd.DataFrame({'Name': ['Geeks', 'Peter', 'James', 'Jack', 'Lisa'],                   'Team': ['Boston', 'Boston', 'Boston', 'Chele', 'Barse'],                   'Position': ['PG', 'PG', 'UG', 'PG', 'UG'],                   'Number': [3, 4, 7, 11, 5],                   'Age': [33, 25, 34, 35, 28],                   'Height': ['6-2', '6-4', '5-9', '6-1', '5-8'],                   'Weight': [89, 79, 113, 78, 84],                   'College': ['MIT', 'MIT', 'MIT', 'Stanford', 'Stanford'],                   'Salary': [99999, 99994, 89999, 78889, 87779]},                   index =['ind1', 'ind2', 'ind3', 'ind4', 'ind5'])print(df, "\n")  print("Check PG values in Position column:\n")df1 = df['Position'].str.contains("PG")print(df1)