Regular Expressions 101

Pro

Character Class[A-Z419]+

+matches at least one character from the set below:

A-Zone character from A (65₁₀) to Z (90₁₀) (case sensitive)

4the literal 4 (52₁₀ / 64₈ / 34₁₆)

1the literal 1 (49₁₀ / 61₈ / 31₁₆)

9the literal 9 (57₁₀ / 71₈ / 39₁₆)

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.

25 tokens

Regular Expression

[A-Z419]+

New


_YUE_ENSUB_L9939486_16X9 # should match: YUE, EN
_ENSUB_YUE_L9939486_16X9 #               EN, YUE
_EN_L95                  #               EN
HD_2CH_ES_ESFN_16X9      #               ES ES
_JA_JAFN_                #               JA JA
HD_2CH_ESFN_EN_16X9      #               ES EN
_ES419_LAS_16x9          #               ES419 LAS
LAS_FR_ENSUB_L           #               LAS FR

Substitution


_YUE_ENSUB_L9939486_16X9 # should match: YUE, EN
_ENSUB_YUE_L9939486_16X9 #               EN, YUE
_EN_L95                  #               EN
HD_2CH_ES_ESFN_16X9      #               ES ES
_JA_JAFN_                #               JA JA
HD_2CH_ESFN_EN_16X9      #               ES EN
_ES419_LAS_16x9          #               ES419 LAS
LAS_FR_ENSUB_L           #               LAS FR