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Browse Expressions by Category

107 regular expressions found in this category!

Expressions in category: Numbers

Change page:   |    Displaying page 2 of 6 pages; Items 21 to 40
Title Test Details Pattern Title
Expression
^\d{1,5}(\.\d{1,2})?$
Description
validate a number 5 digits and 2 decimal places allowing zero
Matches
12345.67 | 0 | 0.1
Non-Matches
123456.78 | 123456.789 | .1
Author Rating: The rating for this expression. Paul Ashton
Title Test Details Pattern Title
Expression
(^[+]?\d*\.?\d*[1-9]+\d*$)|(^[+]?[1-9]+\d*\.\d*$)
Description
Accepts only positive decimal values. Zero and negative numbers are non-matching.Allows zeros after last non-zero numeric value after decimal place for significant digits
Matches
01.23 | 0.15 | 0.1568
Non-Matches
0 | -0.18 | .0
Author Rating: The rating for this expression. Miguel Gutierrez
Title Test Details US currency
Expression
^\$(\d{1,3}(\,\d{3})*|(\d+))(\.\d{2})?$
Description
This re matches US currency format with lead dollar sign. Dollar value must have at least one digit and may or may not be comma separated. Cents value is optional.
Matches
$0.84 | $123458 | $1,234,567.89
Non-Matches
$12,3456.01 | 12345 | $1.234
Author Rating: The rating for this expression. Michael Ash
Title Test Details Pattern Title
Expression
(^[0-9]*[1-9]+[0-9]*\.[0-9]*$)|(^[0-9]*\.[0-9]*[1-9]+[0-9]*$)|(^[0-9]*[1-9]+[0-9]*$)
Description
Positive real number greater than zero.
Matches
0.01 | 010001.011010 | .234
Non-Matches
0.00 OR . | 010001.011010E | 1.234.5
Author Rating: The rating for this expression. will gunby
Title Test Details Pattern Title
Expression
^(([+]\d{2}[ ][1-9]\d{0,2}[ ])|([0]\d{1,3}[-]))((\d{2}([ ]\d{2}){2})|(\d{3}([ ]\d{3})*([ ]\d{2})+))$
Description
Swedish phone numbers according to SIS standard
Matches
+46 8 123 456 78 | 08-123 456 78 | 0123-456 78
Non-Matches
+46 08-123 456 78 | 08 123 456 78 | 0123 456 78
Author Rating: The rating for this expression. Martin Henningsson
Title Test Details Pattern Title
Expression
^\$?([0-9]{1,3},([0-9]{3},)*[0-9]{3}|[0-9]+)(.[0-9][0-9])?$
Description
Matches currency input with or without commas.
Matches
$3,023,123.34 | 9,876,453 | 123456.78
Non-Matches
4,33,234.34 | $1.234 | abc
Author Rating: The rating for this expression. Brian Orrell
Title Test Details Positive Integer
Expression
^\d+$
Description
Positive integer value.
Matches
123 | 10 | 54
Non-Matches
-54 | 54.234 | abc
Author Rating: The rating for this expression. Steven Smith
Title Test Details Pattern Title
Expression
^[-+]?[1-9]\d*\.?[0]*$
Description
This will check if a number is an integer. Positive integers are all the whole numbers greater than zero: 1, 2, 3, 4, 5, ... . Negative integers are all the opposites of whole numbers: -1, -2, -3,-4, -5, ... . Zero is not a whole number with either a positive or negative value, and is not an interger. Null or Empty values are not intergers.
Matches
10 | -10 | +10.00
Non-Matches
0 | -10.50 | 10.50
Author Rating: The rating for this expression. Chuck Scholton
Title Test Details Pattern Title
Expression
^\d*$
Description
Accepts an unsigned integer number. Also matches empty strings.
Matches
123 | 000 | 43
Non-Matches
asbc | -34 | 3.1415
Author Rating: The rating for this expression. Steven Smith
Title Test Details Pattern Title
Expression
^(0*100{1,1}\.?((?<=\.)0*)?%?$)|(^0*\d{0,2}\.?((?<=\.)\d*)?%?)$
Description
Percentage (From 0 to 100)
Matches
100% | 100 | 52.65%
Non-Matches
-1 | -1% | 100.1%
Author Rating: The rating for this expression. Andres Garcia
Title Test Details Pattern Title
Expression
^(\d|,)*\d*$
Description
matches 0 and all positive integers only. will accept comma formatting only.
Matches
1234 | 1,234 | 1,234,567
Non-Matches
1234.0 | -1234 | $1234
Author Rating: The rating for this expression. Donald Schneider
Title Test Details Pattern Title
Expression
^([0-9]*|\d*\.\d{1}?\d*)$
Description
Accept only (0-9) integer and one decimal point(decimal point is also optional).After decimal point it accepts at least one numeric .This will be usefull in money related fields or decimal fields.
Matches
.568 | 8578 | 1234567.1234567
Non-Matches
568. | 56.89.36 | 5.3.6.9.6
Author Rating: The rating for this expression. sanjayanthan vijayakeerthi
Title Test Details Pattern Title
Expression
^[-]?([1-9]{1}[0-9]{0,}(\.[0-9]{0,2})?|0(\.[0-9]{0,2})?|\.[0-9]{1,2})$
Description
This regular expression will match on a real / decimal / floating point / numeric string with no more than 2 digits past the decimal. The negative sign (-) is allowed. No leading zeroes or commas. It is based on a currency regular expression by Tom Persing.
Matches
123 | 123.54 | -.54
Non-Matches
123.543 | 0012 | 1,000.12
Author Rating: The rating for this expression. T H
Title Test Details Pattern Title
Expression
^[0-9]*(\.)?[0-9]+$
Description
it will check for the +ve decimal numbers
Matches
1 | 123 | 132.132
Non-Matches
1.2.2 | -123
Author Rating: The rating for this expression. himraj love
Title Test Details Pattern Title
Expression
^0$|^[1-9][0-9]*$|^[1-9][0-9]{0,2}(,[0-9]{3})$
Description
I need a pattern to match the whole number / integer (0-99999...), but also allow users to put comma in the thousand positions. This is what I got.
Matches
1234 | 0 | 12,345
Non-Matches
12,3245 | -1 | 1234.23
Author Rating: The rating for this expression. Harry Chou
Title Test Details Pattern Title
Expression
^(?=.*[1-9].*$)\d{0,7}(?:\.\d{0,9})?$
Description
Allows up to seven digits to the left and up to nine digits to the right of an optional decimal place. Leading zeros on the left of the decimal are accepted. Only positive values are accepted.
Matches
1 | 0123456.123456789 | .123456789
Non-Matches
.0123456789 | 0.0 | -1
Author Rating: Not yet rated. Bri Gipson
Title Test Details Pattern Title
Expression
(^([0-9]+[.]+[0-9]+)|(0)$)
Description
Wrote this to accept either decimals or zero, but not whole numbers - for a particular project...
Matches
1.1 | 12.12 | 0
Non-Matches
. | .123 | 123.
Author Rating: Not yet rated. c raz
Title Test Details Unsigned Short Type
Expression
^(0|(\+)?([1-9]{1}[0-9]{0,3})|([1-5]{1}[0-9]{1,4}|[6]{1}([0-4]{1}[0-9]{3}|[5]{1}([0-4]{1}[0-9]{2}|[5]{1}([0-2]{1}[0-9]{1}|[3]{1}[0-5]{1})))))$
Description
Will match an unsigned short number from range 0 to 65535
Matches
0 | 100 | 65535
Non-Matches
-0 | +0 | -10 | 65536
Author Rating: Not yet rated. João Batista Neto
Title Test Details Int type
Expression
(0|[1-9]{1}[0-9]{0,8}|[1]{1}[0-9]{1,9}|[-]{1}[2]{1}([0]{1}[0-9]{8}|[1]{1}([0-3]{1}[0-9]{7}|[4]{1}([0-6]{1}[0-9]{6}|[7]{1}([0-3]{1}[0-9]{5}|[4]{1}([0-7]{1}[0-9]{4}|[8]{1}([0-2]{1}[0-9]{3}|[3]{1}([0-5]{1}[0-9]{2}|[6]{1}([0-3]{1}[0-9]{1}|[4]{1}[0-8]{1}))))))))|(\+)?[2]{1}([0]{1}[0-9]{8}|[1]{1}([0-3]{1}[0-9]{7}|[4]{1}([0-6]{1}[0-9]{6}|[7]{1}([0-3]{1}[0-9]{5}|[4]{1}([0-7]{1}[0-9]{4}|[8]{1}([0-2]{1}[0-9]{3}|[3]{1}([0-5]{1}[0-9]{2}|[6]{1}([0-3]{1}[0-9]{1}|[4]{1}[0-7]{1})))))))))
Description
Will match any integer from range -2147483648 to 2147483647.
Matches
-2147483648 | -100 | 0 | 100 | 2147483647
Non-Matches
-2147483649 | -0 | +0 | 2147483648
Author Rating: Not yet rated. João Batista Neto
Title Test Details Pattern Title
Expression
^(\-)?1000([.][0]{1,3})?$|^(\-)?\d{1,3}$|^(\-)?\d{1,3}([.]\d{1,3})$|^(\-)?([.]\d{1,3})$
Description
allows positive and negative none-to-3-decimal values between -1000.000 and 1000.000
Matches
123.456 | -0.125 | -1000.000
Non-Matches
123.4567 | -0.1b5 | -1000.001
Author Rating: Not yet rated. gregg durishan
Change page:   |    Displaying page 2 of 6 pages; Items 21 to 40

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