regex101: PCRE (Legacy) Match Workspace

Pro

^start of line

Non-Capturing Group(?:gir(?: *0aa)?|[a-pr-uwyz](?:[a-hk-y]?[0-9]+|[0-9][a-hjkstuw]|[a-hk-y][0-9][abehmnprv-y])(?: *[0-9][abd-hjlnp-uw-z]{2})?)

1st Alternativegir(?: *0aa)?

girthe literal text gir (case insensitive)

Non-Capturing Group(?: *0aa)?

?repeats the group contents below at most once:

*the literal (32₁₀ / 40₈ / 20₁₆) , repeated any number of times

0aathe literal text 0aa (case insensitive)

2nd Alternative[a-pr-uwyz](?:[a-hk-y]?[0-9]+|[0-9][a-hjkstuw]|[a-hk-y][0-9][abehmnprv-y])(?: *[0-9][abd-hjlnp-uw-z]{2})?

Character Class[a-pr-uwyz]

a-pone character from a (97₁₀) to p (112₁₀) (case insensitive)

r-uone character from r (114₁₀) to u (117₁₀) (case insensitive)

wthe literal w (119₁₀ / 167₈ / 77₁₆) (case insensitive)

ythe literal y (121₁₀ / 171₈ / 79₁₆) (case insensitive)

zthe literal z (122₁₀ / 172₈ / 7A₁₆) (case insensitive)

Non-Capturing Group(?:[a-hk-y]?[0-9]+|[0-9][a-hjkstuw]|[a-hk-y][0-9][abehmnprv-y])

1st Alternative[a-hk-y]?[0-9]+

Character Class[a-hk-y]?

?matches at most one character from the set below:

a-hone character from a (97₁₀) to h (104₁₀) (case insensitive)

k-yone character from k (107₁₀) to y (121₁₀) (case insensitive)

Character Class[0-9]+

+matches at least one character from the set below:

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

2nd Alternative[0-9][a-hjkstuw]

Character Class[0-9]

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

Character Class[a-hjkstuw]

a-hone character from a (97₁₀) to h (104₁₀) (case insensitive)

jthe literal j (106₁₀ / 152₈ / 6A₁₆) (case insensitive)

kthe literal k (107₁₀ / 153₈ / 6B₁₆) (case insensitive)

sthe literal s (115₁₀ / 163₈ / 73₁₆) (case insensitive)

tthe literal t (116₁₀ / 164₈ / 74₁₆) (case insensitive)

uthe literal u (117₁₀ / 165₈ / 75₁₆) (case insensitive)

wthe literal w (119₁₀ / 167₈ / 77₁₆) (case insensitive)

3rd Alternative[a-hk-y][0-9][abehmnprv-y]

Character Class[a-hk-y]

a-hone character from a (97₁₀) to h (104₁₀) (case insensitive)

k-yone character from k (107₁₀) to y (121₁₀) (case insensitive)

Character Class[0-9]

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

Character Class[abehmnprv-y]

athe literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive)

bthe literal b (98₁₀ / 142₈ / 62₁₆) (case insensitive)

ethe literal e (101₁₀ / 145₈ / 65₁₆) (case insensitive)

hthe literal h (104₁₀ / 150₈ / 68₁₆) (case insensitive)

mthe literal m (109₁₀ / 155₈ / 6D₁₆) (case insensitive)

nthe literal n (110₁₀ / 156₈ / 6E₁₆) (case insensitive)

pthe literal p (112₁₀ / 160₈ / 70₁₆) (case insensitive)

rthe literal r (114₁₀ / 162₈ / 72₁₆) (case insensitive)

v-yone character from v (118₁₀) to y (121₁₀) (case insensitive)

Non-Capturing Group(?: *[0-9][abd-hjlnp-uw-z]{2})?

?repeats the group contents below at most once:

*the literal (32₁₀ / 40₈ / 20₁₆) , repeated any number of times

Character Class[0-9]

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

Character Class[abd-hjlnp-uw-z]{2}

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

athe literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive)

bthe literal b (98₁₀ / 142₈ / 62₁₆) (case insensitive)

d-hone character from d (100₁₀) to h (104₁₀) (case insensitive)

jthe literal j (106₁₀ / 152₈ / 6A₁₆) (case insensitive)

lthe literal l (108₁₀ / 154₈ / 6C₁₆) (case insensitive)

nthe literal n (110₁₀ / 156₈ / 6E₁₆) (case insensitive)

p-uone character from p (112₁₀) to u (117₁₀) (case insensitive)

w-zone character from w (119₁₀) to z (122₁₀) (case insensitive)

$end of line

Global pattern flags

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

i modifier: insensitive. Matches without distinguishing uppercase and lowercase letters

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

25 tokens

Regular Expression

^(?:gir(?: *0aa)?|[a-pr-uwyz](?:[a-hk-y]?[0-9]+|[0-9][a-hjkstuw]|[a-hk-y][0-9][abehmnprv-y])(?: *[0-9][abd-hjlnp-uw-z]{2})?)$


AA9
AA99
AA9 9ZZ
AA99 9ZZ