RRegexBuilder
Sankhani RegexBuilder
Zida za regex za kuona

Pangani regex. Onani zomwe zikugwirizana. Sungani kuti mugwiritse ntchito tsiku lina.

Kuunika kwake nthawi yomweyo, kufufuza magulu otengera, zofotokozera m'Chingeleza chosavuta, ndi laibulale yosankhidwa bwino ya mapatani omwe mumawapanganso.

Yesani tsopanoOnani mapulani

Mapulani kuchokera pa $5/mwezi — simikani nthawi iliyonse

Imagwira ntchito pano

Choyesera cha Regex

Lembani regex, lembani mawu oyesera — onani zoyenera zonse nthawi yomweyo.

Malo osungira mitundu
Zoyenera — 2 zoyenera
[email protected] test@bad [email protected]
Chidziwitso
  1. ^start of string / line
  2. [^\s@]character class
  3. +one or more of the previous
  4. @literal "@"
  5. [^\s@]character class
  6. +one or more of the previous
  7. \.literal dot
  8. [^\s@]character class
  9. {2,}quantifier
  10. $end of string / line

Pro toolkit

ProUpgrade to Pro to unlock — see plans below.
Saved patterns
Saved patterns are stored privately in this browser.
Results
Export as code
const re = /^[^\s@]+@[^\s@]+\.[^\s@]{2,}$/igm;
const matches = str.match(re);

Siyani kumata regex mu Stack Overflow

Yezani, fotokozani, sungani — popanda kuchoka pa tsamba kapena kutaya ntchito yanu.

Kuunika kwake nthawi yomweyo

Lembani regex, lembani mawu oyezera — zomwe zikugwirizana zimaoneka nthawi yomweyo. Magulu otengera amasonyezera pamodzi ndi thandizo la magulu a dzina.

Wofotokoza m'Chingeleza chosavuta

Mata regex iliyonse, peza zofotokozera pang'onopang'ono: lookbehind, anchors, magulu a makhalidwe, zowerengera, ma flag. Chigawo chilichonse chafotokozedwa m'Chingeleza chosavuta.

Laibulale ya mapatani

Email, URL, IPv4, IPv6, UUID, ISO-8601, nambala ya foni, khadi la ngongole, slug, mtundu wa hex — mapatani osankhidwa bwino omwe amadutsa mayeso aakulu (osati awa a mizere 5 a Stack Overflow).

Sungani zanu

Regex iliyonse yomwe mungalemba — ipatseni dzina, ipatseni tag, bwererani kuyiigwiritsa ntchito. Maakaunti a Pro amasunga zinthu pa cloud pakati pa zipangizo.

Mtundu wosinthira

Yezani kusinthira ndi backreferences ($1, $2). Onani bwino zomwe sed / JS .replace() yanu ipanga.

Mitundu yambiri

Sintha pakati pa JavaScript, PCRE ndi POSIX. RegexBuilder ikukuwuzani zomwe zimagwirizana ndi mtundu uliwonse.

Masitepisi atatu

Kuchokera pa lingaliro losamveka bwino kupita ku regex yoyezedwa ndi yofotokozedwa.

1

Sankhani kapena mata

Yambani ndi patani la laibulale kapena mutani regex yomwe mwalemba kale.

2

Yezani

Onani zomwe zikugwirizana nthawi yomweyo pa mawu aliwonse oyezera. Sinthani mpaka ikhale yomwe mukufuna.

3

Sungani

Ipatseni dzina, ipatseni tag, kopi pa clipboard, mutani mu code yanu.

Mtengo wosavuta

Sankhani phukusi ndipo siyani kupanga regex mobwerezabwereza.

Starter

Kwa ophunzira a code okha

$5/mwezi
  • 200 mapangidwe osungidwa / mwezi
  • Chidziwitso chosavuta
  • Buku lonse la mapangidwe
  • Mtundu wosinthira
Yotchuka kwambiri
Pro

Kwa magulu a data ndi chitetezo

$15/mwezi
  • 5000 mapangidwe osungidwa / mwezi
  • Mitundu yosiyanasiyana (JS / PCRE / POSIX)
  • Kuwunika kwa Cloud pa zipangizo zonse
  • Laibulale yagawidwa ndi gulu
  • Thandizo lofunika kwambiri

Mafunso Ofunsidwa Kawirikawiri

Mitundu iti ya regex mumathandizira?

JavaScript (yosankhidwa), PCRE-compatible, ndi POSIX. Timasonyeza bwino zinthu zosathandizika mukasintha mitundu.

Mawu anga oyesera amachoka pa browser?

Ayi. Zonse zimachitika pa client-side; situtumiza regex yanu kapena mawu oyesera ku server pokhapokha mutasankha ku-sync mapangidwe anu osungidwa ku cloud.

Kodi ingafotokoze regex yomwe sindinalembe?

Inde — ndiye ntchito ya chidziwitsocho. Ikani regex iliyonse ndipo peza kufotokozera pang'onopang'ono m'Chichewa chosavuta.

Ndikapeza kuyesa kwaulere?

Ayi — chida ichi ndi cholipira ndi mapulani kuchokera pa $5 pa mwezi. Starter ndi $5/mo ndipo Pro ndi $15/mo; mutha kuletsa nthawi iliyonse.

Ndikuletsa bwanji?

Kuchokera pa tsamba la akaunti yanu, kapena potitumizira imelo. Kuletsa kumaima kukonza kwa nthawi yotsatira.

Siyani kuganizira ngati regex ikugwirizana.

Onani zoyenera zonse nthawi yomweyo. Sungani zomwe zikugwira ntchito.

Onani mapulani