regex101: PCRE (Legacy) Match Workspace

Pro

\ban ASCII word boundary

\d+a digit, repeated at least once

Non-Capturing Group(?:[.,]\d+)?

?repeats the group contents below at most once:

Character Class[.,]

.the literal . (46₁₀ / 56₈ / 2E₁₆)

,the literal , (44₁₀ / 54₈ / 2C₁₆)

\d+a digit, repeated at least once

\s*any whitespace character, repeated any number of times

-?optionally matches the literal - (45₁₀ / 55₈ / 2D₁₆)

Non-Capturing Group(?:g(?:r(?:a?ms?)?)?|oz|ounces?)

1st Alternativeg(?:r(?:a?ms?)?)?

gthe literal g (103₁₀ / 147₈ / 67₁₆) (case insensitive)

Non-Capturing Group(?:r(?:a?ms?)?)?

?repeats the group contents below at most once:

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

Non-Capturing Group(?:a?ms?)?

?repeats the group contents below at most once:

a?optionally matches the literal a (97₁₀ / 141₈ / 61₁₆) (case insensitive)

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

s?optionally matches the literal s (115₁₀ / 163₈ / 73₁₆) (case insensitive)

2nd Alternativeoz

ozthe literal text oz (case insensitive)

3rd Alternativeounces?

ouncethe literal text ounce (case insensitive)

s?optionally matches the literal s (115₁₀ / 163₈ / 73₁₆) (case insensitive)

\ban ASCII word boundary

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

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

25 tokens

Regular Expression

\b\d+(?:[.,]\d+)?\s*-?(?:g(?:r(?:a?ms?)?)?|oz|ounces?)\b

New

Low Carb Orzo Low Carb Rice, High Protein, Great Low Carb Bread Company, Low Carb Pasta Rice, 7 g per pack
Helios Certified Organic Greek Orzo Pasta, 500gr
Barilla Orzo Pasta 15.73 oz.
Pasta Granoro Il Primo Orzo 6 ounces per bag
Authentic Italian Orzo -- 6 OUNCE per bag
ORZO PASA 4 U! 1 BAGGY IZ 4.39-GRM

Pasta Granoro Il Primo Orzo 6 gram per bag
Pasta Granoro Il Primo Orzo 6 grams per bag

1g
1gr
1gra
1gram
1grams
1gam
1grm
1rm