Regular Expressions 101

_2020the literal text _2020

\d{4}a digit, repeated exactly 4 times

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

zipthe literal text zip (case sensitive)

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

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

_2020\d{4}\.zip

New

_20201007144100_20200416_reg.zip

_20201007103200_20201007.zip

_20201007095000_20201007.zip

_20201007092933_20201007.zip

_20201007061717_20201007_txn.zip

_20201007041719_20201007.zip

Regular Expression

Substitution