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c-1.448-0.251-3-1.024-3-2.4h-2c0,2.589,2.425,4.119,5,4.436v1.063V22h2v-1.001V19.93c2.245-0.298,5-1.593,5-4.43 s-2.755-4.131-5-4.429V6.1C14.329,6.339,15.999,7.041,15.999,8.5z M7.999,8.5c0-1.459,1.67-2.161,3-2.4v4.799 C9.628,10.646,7.999,9.897,7.999,8.5z M15.999,15.5c0,1.459-1.67,2.161-3,2.4V13.1C14.329,13.339,15.999,14.041,15.999,15.5z"></path></svg></a><div style="display:none"><div></div></div><a href="https://github.com/sponsors/firasdib" class="_1k1Ay _2VP9G _2Xag6" rel="noopener" style="width:34px;height:34px" target="_blank" aria-label="Become a sponsor"><span class="_25R77">Become a sponsor</span><svg stroke="currentColor" fill="currentColor" stroke-width="0" viewBox="0 0 24 24" class="_134fb" height="18" width="18" xmlns="http://www.w3.org/2000/svg"><g><path fill="none" d="M0 0H24V24H0z"></path><path d="M12.001 4.529c2.349-2.109 5.979-2.039 8.242.228 2.262 2.268 2.34 5.88.236 8.236l-8.48 8.492-8.478-8.492c-2.104-2.356-2.025-5.974.236-8.236 2.265-2.264 5.888-2.34 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_227oo"><svg stroke="currentColor" fill="currentColor" stroke-width="0" viewBox="0 0 24 24" class="H4T9K" height="14" width="14" xmlns="http://www.w3.org/2000/svg"><g><path fill="none" d="M0 0h24v24H0z"></path><path d="M24 12l-5.657 5.657-1.414-1.414L21.172 12l-4.243-4.243 1.414-1.414L24 12zM2.828 12l4.243 4.243-1.414 1.414L0 12l5.657-5.657L7.07 7.757 2.828 12zm6.96 9H7.66l6.552-18h2.128L9.788 21z"></path></g></svg><div class="_2igRx _1AoXx"><div class="_1mqYT">PCRE2 (PHP &gt;=7.3)</div><svg stroke="currentColor" fill="currentColor" stroke-width="0" viewBox="0 0 24 24" class="_1NGf1" height="16" width="16" xmlns="http://www.w3.org/2000/svg"><g><path fill="none" d="M0 0h24v24H0z"></path><path d="M10 15.172l9.192-9.193 1.415 1.414L10 18l-6.364-6.364 1.414-1.414z"></path></g></svg></div></div></li><li class="_2RLnO _2xJy1" role="button" tabindex="0"><div class="jBTzJ _227oo"><svg stroke="currentColor" fill="currentColor" stroke-width="0" viewBox="0 0 24 24" class="H4T9K" height="14" width="14" xmlns="http://www.w3.org/2000/svg"><g><path fill="none" d="M0 0h24v24H0z"></path><path d="M24 12l-5.657 5.657-1.414-1.414L21.172 12l-4.243-4.243 1.414-1.414L24 12zM2.828 12l4.243 4.243-1.414 1.414L0 12l5.657-5.657L7.07 7.757 2.828 12zm6.96 9H7.66l6.552-18h2.128L9.788 21z"></path></g></svg><div class="_2igRx"><div class="_1mqYT">PCRE (PHP &lt;7.3)</div></div></div></li><li class="_2RLnO _2xJy1" role="button" tabindex="0"><div class="jBTzJ _227oo"><svg stroke="currentColor" fill="currentColor" stroke-width="0" viewBox="0 0 24 24" class="H4T9K" height="14" width="14" xmlns="http://www.w3.org/2000/svg"><g><path fill="none" d="M0 0h24v24H0z"></path><path d="M24 12l-5.657 5.657-1.414-1.414L21.172 12l-4.243-4.243 1.414-1.414L24 12zM2.828 12l4.243 4.243-1.414 1.414L0 12l5.657-5.657L7.07 7.757 2.828 12zm6.96 9H7.66l6.552-18h2.128L9.788 21z"></path></g></svg><div class="_2igRx"><div class="_1mqYT">ECMAScript (JavaScript)</div></div></div></li><li class="_2RLnO _2xJy1" role="button" tabindex="0"><div class="jBTzJ _227oo"><svg stroke="currentColor" fill="currentColor" stroke-width="0" viewBox="0 0 24 24" class="H4T9K" height="14" width="14" xmlns="http://www.w3.org/2000/svg"><g><path fill="none" d="M0 0h24v24H0z"></path><path d="M24 12l-5.657 5.657-1.414-1.414L21.172 12l-4.243-4.243 1.414-1.414L24 12zM2.828 12l4.243 4.243-1.414 1.414L0 12l5.657-5.657L7.07 7.757 2.828 12zm6.96 9H7.66l6.552-18h2.128L9.788 21z"></path></g></svg><div class="_2igRx"><div class="_1mqYT">Python</div></div></div></li><li class="_2RLnO _2xJy1" role="button" tabindex="0"><div class="jBTzJ _227oo"><svg stroke="currentColor" fill="currentColor" stroke-width="0" viewBox="0 0 24 24" class="H4T9K" height="14" width="14" xmlns="http://www.w3.org/2000/svg"><g><path fill="none" d="M0 0h24v24H0z"></path><path d="M24 12l-5.657 5.657-1.414-1.414L21.172 12l-4.243-4.243 1.414-1.414L24 12zM2.828 12l4.243 4.243-1.414 1.414L0 12l5.657-5.657L7.07 7.757 2.828 12zm6.96 9H7.66l6.552-18h2.128L9.788 21z"></path></g></svg><div class="_2igRx"><div class="_1mqYT">Golang</div></div></div></li><li class="_2RLnO _2xJy1" role="button" tabindex="0"><div class="jBTzJ _227oo"><svg stroke="currentColor" fill="currentColor" stroke-width="0" viewBox="0 0 24 24" class="H4T9K" height="14" width="14" xmlns="http://www.w3.org/2000/svg"><g><path fill="none" d="M0 0h24v24H0z"></path><path d="M24 12l-5.657 5.657-1.414-1.414L21.172 12l-4.243-4.243 1.414-1.414L24 12zM2.828 12l4.243 4.243-1.414 1.414L0 12l5.657-5.657L7.07 7.757 2.828 12zm6.96 9H7.66l6.552-18h2.128L9.788 21z"></path></g></svg><div class="_2igRx"><div class="_1mqYT">Java 8</div></div></div></li></ul></div><div class="RRbkN _2etnl"><h2 class="_3lNwh O0-Hf _1eJ4W _1X-Gs"><span class="O0-Hf">Function</span></h2><ul class="_1vcMU"><li class="_2RLnO _2xJy1" role="button" tabindex="0"><div class="jBTzJ _227oo"><svg stroke="currentColor" fill="currentColor" stroke-width="0" viewBox="0 0 24 24" class="H4T9K" height="14" width="14" xmlns="http://www.w3.org/2000/svg"><g><path fill="none" d="M0 0h24v24H0z"></path><path d="M11 12l-7.071 7.071-1.414-1.414L8.172 12 2.515 6.343 3.929 4.93 11 12zm0 7h10v2H11v-2z"></path></g></svg><div class="_2igRx _1AoXx"><div class="_1mqYT">Match</div><svg stroke="currentColor" fill="currentColor" stroke-width="0" viewBox="0 0 24 24" class="_1NGf1" height="16" width="16" xmlns="http://www.w3.org/2000/svg"><g><path fill="none" d="M0 0h24v24H0z"></path><path d="M10 15.172l9.192-9.193 1.415 1.414L10 18l-6.364-6.364 1.414-1.414z"></path></g></svg></div></div></li><li class="_2RLnO _2xJy1" role="button" tabindex="0"><div class="jBTzJ _227oo"><svg stroke="currentColor" fill="currentColor" stroke-width="0" viewBox="0 0 24 24" class="H4T9K" height="14" width="14" xmlns="http://www.w3.org/2000/svg"><g><path fill="none" d="M0 0h24v24H0z"></path><path d="M9.683 7.562L12 9.88l6.374-6.375a2 2 0 0 1 2.829 0l.707.707L9.683 16.438a4 4 0 1 1-2.121-2.121L9.88 12 7.562 9.683a4 4 0 1 1 2.121-2.121zM6 8a2 2 0 1 0 0-4 2 2 0 0 0 0 4zm0 12a2 2 0 1 0 0-4 2 2 0 0 0 0 4zm9.535-6.587l6.375 6.376-.707.707a2 2 0 0 1-2.829 0l-4.96-4.961 2.12-2.122z"></path></g></svg><div class="_2igRx"><div class="_1mqYT">Substitution</div></div></div></li><li class="_2RLnO _2xJy1" role="button" tabindex="0"><div class="jBTzJ _227oo"><svg stroke="currentColor" fill="currentColor" stroke-width="0" viewBox="0 0 24 24" class="H4T9K" height="14" width="14" xmlns="http://www.w3.org/2000/svg"><g><path fill="none" d="M0 0h24v24H0z"></path><path d="M2 18h7v2H2v-2zm0-7h9v2H2v-2zm0-7h20v2H2V4zm18.674 9.025l1.156-.391 1 1.732-.916.805a4.017 4.017 0 0 1 0 1.658l.916.805-1 1.732-1.156-.391c-.41.37-.898.655-1.435.83L19 21h-2l-.24-1.196a3.996 3.996 0 0 1-1.434-.83l-1.156.392-1-1.732.916-.805a4.017 4.017 0 0 1 0-1.658l-.916-.805 1-1.732 1.156.391c.41-.37.898-.655 1.435-.83L17 11h2l.24 1.196c.536.174 1.024.46 1.434.83zM18 18a2 2 0 1 0 0-4 2 2 0 0 0 0 4z"></path></g></svg><div class="_2igRx"><div class="_1mqYT">List</div></div></div></li><li class="_2RLnO _2xJy1" role="button" tabindex="0"><div class="jBTzJ _227oo"><svg stroke="currentColor" fill="currentColor" stroke-width="0" viewBox="0 0 24 24" class="H4T9K" height="14" width="14" xmlns="http://www.w3.org/2000/svg"><g><path fill="none" d="M0 0H24V24H0z"></path><path d="M17 2v2h-1v14c0 2.21-1.79 4-4 4s-4-1.79-4-4V4H7V2h10zm-4 13c-.552 0-1 .448-1 1s.448 1 1 1 1-.448 1-1-.448-1-1-1zm-2-3c-.552 0-1 .448-1 1s.448 1 1 1 1-.448 1-1-.448-1-1-1zm3-8h-4v4h4V4z"></path></g></svg><div class="_2igRx"><div class="_1mqYT">Unit Tests </div></div></div></li></ul></div><div class="_2etnl"><h2 class="_3lNwh O0-Hf _1eJ4W _1X-Gs"><span class="O0-Hf">Tools</span></h2><ul class="_1vcMU"><li class="_2xJy1 CfA7P"><a class="_1k1Ay _3RyEf" tabindex="-1" href="/codegen?language=php"><div class="jBTzJ _227oo"><svg stroke="currentColor" fill="currentColor" stroke-width="0" viewBox="0 0 16 16" class="H4T9K" height="14" width="14" xmlns="http://www.w3.org/2000/svg"><path fill-rule="evenodd" clip-rule="evenodd" d="M10.57 1.14l3.28 3.3.15.36v9.7l-.5.5h-11l-.5-.5v-13l.5-.5h7.72l.35.14zM10 5h3l-3-3v3zM3 2v12h10V6H9.5L9 5.5V2H3zm2.062 7.533l1.817-1.828L6.17 7 4 9.179v.707l2.171 2.174.707-.707-1.816-1.82zM8.8 7.714l.7-.709 2.189 2.175v.709L9.5 12.062l-.705-.709 1.831-1.82L8.8 7.714z"></path></svg>Code Generator</div></a></li><li class="_2xJy1 CfA7P"><a class="_1k1Ay _3RyEf" tabindex="-1" href="/debugger"><div class="jBTzJ _227oo"><svg stroke="currentColor" fill="currentColor" stroke-width="0" viewBox="0 0 24 24" class="H4T9K" height="14" width="14" xmlns="http://www.w3.org/2000/svg"><g><path fill="none" d="M0 0h24v24H0z"></path><path d="M6.056 8.3a7.01 7.01 0 0 1 .199-.3h11.49c.069.098.135.199.199.3l2.02-1.166 1 1.732-2.213 1.278c.162.59.249 1.213.249 1.856v1h3v2h-3c0 .953-.19 1.862-.536 2.69l2.5 1.444-1 1.732-2.526-1.458A6.992 6.992 0 0 1 13 21.929V14h-2v7.93a6.992 6.992 0 0 1-4.438-2.522l-2.526 1.458-1-1.732 2.5-1.443A6.979 6.979 0 0 1 5 15H2v-2h3v-1c0-.643.087-1.265.249-1.856L3.036 8.866l1-1.732L6.056 8.3zM8 6a4 4 0 1 1 8 0H8z"></path></g></svg>Regex Debugger</div></a></li></ul></div><div style="display:none"><div class="_89aMF"></div></div><div style="display:none"><div class="_89aMF"></div></div><div style="display:none"><div class="_89aMF"></div></div></div><div class="_3Brs_ _2C1Ky"><div class="_3ypF1">Sponsor</div><a href="https://www.layer0.co/?utm_medium=referral&amp;utm_source=regex101&amp;utm_campaign=regex101" class="_1k1Ay zA-6I VgjYl" rel="nofollow noopener" target="_blank"><div class="_2tlsS">Jamstack at Scale</div></a></div></div></div><div class="_33Rze"><div class="_1sPdi"><div class="_3_sYH" style="width:nullpx"><div class="_4858E lRCRT"></div><div class="_3PpcT _2q0Oh _2MW9d"><button class="_2RLnO" type="button"><h2 class="_3lNwh O0-Hf _1eJ4W cB6Tt _3ixV5 _-6u0a"><span class="O0-Hf">Explanation</span><span class="_3I6B7 _1Ar88 _1QLwI"></span></h2></button><div class="_10pZW _3hmoB"><div class="_3rxK6">An explanation of your regex will be automatically generated as you type.</div></div></div><div class="_3PpcT _2q0Oh _2MW9d"><button class="_2RLnO" type="button"><h2 class="_3lNwh O0-Hf _1eJ4W cB6Tt _3ixV5 _-6u0a"><span class="O0-Hf">Match Information</span><span class="_3I6B7 _1Ar88 _1QLwI"></span></h2></button><div class="_10pZW _3hmoB"><div class="_3rxK6">Detailed match information will be displayed here automatically.</div></div></div><div class="_3PpcT _2q0Oh"><button class="_2RLnO" type="button"><h2 class="_3lNwh O0-Hf _1eJ4W cB6Tt _3ixV5 _-6u0a"><span class="O0-Hf">Quick Reference</span><span class="_3I6B7 _1Ar88 _1QLwI"></span></h2></button><div class="_10pZW _3hmoB"><div><div class="_14IXr"><div class="_2GR8V _3fgDv" aria-label="Loading..."></div></div></div></div></div></div><div class="_3iTu7"><div class="_2BE7j"><div class="_15vRC"><h2 class="_3lNwh _1eJ4W"><span class="">Regular Expression</span><div style="display:none"><div></div></div><div class="_31Vga _3xBxP" aria-label="">No Match</div><div style="display:none"><div></div></div></h2></div><div class="RJ8Yc"><div class="_2RLnO _1q0hf" aria-disabled="false" aria-label="Change delimiter" role="button" tabindex="0"><div class="_2xZiZ"><svg stroke="currentColor" fill="currentColor" stroke-width="0" viewBox="0 0 192 512" class="_3ZHcw" height="12" width="12" xmlns="http://www.w3.org/2000/svg"><path d="M96 184c39.8 0 72 32.2 72 72s-32.2 72-72 72-72-32.2-72-72 32.2-72 72-72zM24 80c0 39.8 32.2 72 72 72s72-32.2 72-72S135.8 8 96 8 24 40.2 24 80zm0 352c0 39.8 32.2 72 72 72s72-32.2 72-72-32.2-72-72-72-72 32.2-72 72z"></path></svg>/</div><div style="display:none"><div></div></div></div><div style="display:none"><div></div></div><div class="WCiKD _20lwE"><div class="CodeMirror-show-whitespace" translate="no"><textarea style="display:none" autoComplete="off" translate="no"></textarea></div><div style="display:none"><div></div></div></div><div class="_2RLnO kSfD0" aria-label="Set Regex Options" role="button" tabindex="0"><div class="_1I9eC"><div class="_210Q8">/</div><div class="_2UDrm">gm</div></div><div style="display:none"><div></div></div></div><div style="display:none"><div></div></div><button class="_2RLnO _3uC-c _2Xobd _1MXB2 _2jyKx" aria-disabled="true" id="copybutton-208739" data-text="//gm" aria-label="Copy to clipboard" tabindex="-1" disabled="" type="button"><svg stroke="currentColor" fill="currentColor" stroke-width="0" viewBox="0 0 24 24" height="16" width="16" xmlns="http://www.w3.org/2000/svg"><g><path fill="none" d="M0 0h24v24H0z"></path><path d="M7 6V3a1 1 0 0 1 1-1h12a1 1 0 0 1 1 1v14a1 1 0 0 1-1 1h-3v3c0 .552-.45 1-1.007 1H4.007A1.001 1.001 0 0 1 3 21l.003-14c0-.552.45-1 1.007-1H7zM5.003 8L5 20h10V8H5.003zM9 6h8v10h2V4H9v2z"></path></g></svg></button><div style="display:none"><div></div></div></div></div><div class="_3S3Zl"><div class="RwyGz"><div class="_1ZChz"><h2 class="_3lNwh O0-Hf _1eJ4W"><span class="O0-Hf">Test String</span></h2><div class="VZ-Pw"><div class="_3iTAJ CodeMirror-show-whitespace" translate="no"><textarea style="display:none" autoComplete="off" translate="no"></textarea></div></div></div><div class="_3WOkv"></div></div></div></div><div style="display:none"><div class="zQ2Fe"></div></div><div style="display:none"><div class="zQ2Fe"></div></div><div style="display:none"><div class="_89aMF"></div></div></div></div><div class="_2J-VG"><div class="_2XpGe"><div class="_3XoJ3"><h1><a href="/" class="_1k1Ay zA-6I _1UVmI _1awVL" rel="noopener" tabindex="-1" aria-label="regular expressions 101"><span class="_38RZ7">Regular</span> <span class="_1oN2R">Expressions</span> <span class="_1xMNo">101</span></a></h1></div><div class="_1ldsr"><div class="_2GR8V _3fgDv" aria-label="Loading..."></div><div class="_27cUW">Please wait while the app is loading...</div></div><noscript><a href="http://enable-javascript.com/" 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