Regular Expressions 101

\$the literal $ (36₁₀ / 44₈ / 24₁₆)

Group 1(\d{1,3}[\.,]*)+

+repeats the group contents below at least once:

\d{1,3}a Unicode decimal digit, repeated between 1 and 3 times

Character Class[\.,]*

*matches any number of characters from the set below:

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

,the literal , (44₁₀ / 54₈ / 2C₁₆)

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

\$(\d{1,3}[\.,]*)+

New

$5.34
$5,34
$222,100,455.34
$222.100.455,34

$222,100,455
$222.100.455

$4,13 + $5,24 = $9,37
$4,13 + $1.005,24 = $1.009,37
$8.000 - $8.000 = $0

$4.545,45 is less than $5,454.54.
$4,545.45 is less than $5.454,54.
Our movie tickets cost $12,20.

127.255.255.255

Clayton Kershaw $31.000.000
Zack Greinke   $27.000.000
Adrian Gonzalez $21.857.143

Regular Expression

Substitution