Regular Expressions 101

Explanation
Pro

^start of line

.*any Unicode character (except for line terminators), repeated any number of times

Group 1(201710)

201710the literal text 201710

Character Class[0-9]{2}

{2}matches exactly 2 characters from the set below:

0-9one character from 0 (48₁₀) to 9 (57₁₀)

.*any Unicode character (except for line terminators), repeated any number of times

$end of line

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

Match Information

Detailed match information will be displayed here automatically.

Quick Reference

25 tokens

Regular Expression

^.*(201710)[0-9]{2}.*$

New

ing_smac_process_data_full_20171025_csv
ing_smaci_process_data_delta_20171026_csv
ing_smaci_process_data_delta_20171027_csv
ing_smaci_process_data_delta_20171028_csv
ing_smaci_process_data_delta_20171029_csv
ing_smaci_process_data_delta_20171030_csv
ing_smaci_process_data_delta_20171031_csv
ing_smaci_process_data_delta_20171101_csv
ing_smaci_process_data_delta_20171102_csv