We provide programming data of 20 most popular languages, hope to help you!
http://www.website.com/directory/9892639512/alphanum3r1c/some-more-text-here/0892735235
directory\/([0-9]{7})\/
directory\/([0-9]+)\/
For matching an integer number of one single char/digit, specify:
[0-9]
But for matching any number of more than one char/digit; add "+":
[0-9]+
Example for matching hour with minutes of HH:MM format in a file:
grep "[0-9]\+\:[0-9]\+" file.txtFor matching an integer number of one single char/digit, specify:
[0-9]
But for matching any number of more than one char/digit; add "+":
[0-9]+
Example for matching hour with minutes of HH:MM format in a file:
grep "[0-9]\+\:[0-9]\+" file.txtFor matching an integer number of one single char/digit, specify:
[0-9]
But for matching any number of more than one char/digit; add "+":
[0-9]+
Example for matching hour with minutes of HH:MM format in a file:
grep "[0-9]\+\:[0-9]\+" file.txtconst match = 'some/path/123'.match(/\/(\d+)/)
const id = match[1] // '123'//([\s\S]*?) matches any character including newline
var result = str.match(/<script>([\s\S]*?)<\/script>/g)const regex = /([a-z]*)ball/g;
const str = "basketball football baseball";
let result;
while((result = regex.exec(str)) !== null) {
console.log(result[1]);
// => basket
// => foot
// => base
}/(.*)//(.*)/[3-7] will match a single digit in the range 3 to 7.
\d\d will match 2 consecutive digits
\d+ will match 1 or more consecutive digits
\d* will match 0 or more consecutive digits
\d{3} will match 3 consecutive digits
\d{3,6} will match 3 to 6 consecutive digits
\d{3,} will match 3 or more consecutive digits
[3-7][3-7] will match 2 consecutive digits that are in the range 3 to 7
[3-7]+ will match 1 or more consecutive digits that are in the range 3 to 7
[3-7]* will match 0 or more consecutive digits that are in the range 3 to 7
[3-7]{3} will match 3 consecutive digits that are in the range 3 to 7
[3-7]{3,6} will match 3 to 6 consecutive digits that are in the range 3 to 7
[3-7]{3,} will match 3 or more consecutive digits that are in the range 3 to 7
[13579] will only match "odd" digits
[02468] will only match "even" digits
1|3|5|7|9 another way of matching "odd" digits - the | symbol means OR
\d|10 matches 0 to 10 single digit OR 10. The | symbol means OR
[1-9]|10 matches 1 to 10 digit in range 1 to 9 OR 10
[1-9]|1[0-5] matches 1 to 15 digit in range 1 to 9 OR 1 followed by digit 1 to 5
\d{1,2}|100 matches 0 to 100 one to two digits OR 100
\d*0 matches any number that divides by 10 - any number ending in 0
\d*00 matches any number that divides by 100 - any number ending in 00
\d*[05] matches any number that divides by 5 - any number ending in 0 or 5
\d*[02468] matches any number that divides by 2 - any number ending in 0,2,4,6 or 8
[048]|\d*(00|04|08|12|16|20|24|28|32|36|40|44|48|52|56|60|64|68|72|76|80|84|88|92|96)
[048]|\d*([02468][048]|[13579][26]) - numbers divisible by 4
7|14|21|28|35|42|49
or you could do it this way
7|14|2[18]|35|4[29]