X
點擊此處開啟此網站的行動版。

技術支援討論區

Can you use regular expresssions in the Find in page box

已張貼

I search through log files regularly which is done in some circumstances through a browser, today for example I was searching through a large iptables firewall log, looking for excessive packets from certain ip addresses. I wanted to search for strings that show "100 packets" but the number needed to be 100 or more. In the attached screenshot is an entry for 418 packets for example. I tried using syntax for regular expressions with \d1[0-9][0-9]* but nothing was found, I could not tell if regular expression searches worked in the Find in page box. Does anyone know if this works and if so, what is the syntax?

I search through log files regularly which is done in some circumstances through a browser, today for example I was searching through a large iptables firewall log, looking for excessive packets from certain ip addresses. I wanted to search for strings that show "100 packets" but the number needed to be 100 or more. In the attached screenshot is an entry for 418 packets for example. I tried using syntax for regular expressions with \d1[0-9][0-9]* but nothing was found, I could not tell if regular expression searches worked in the Find in page box. Does anyone know if this works and if so, what is the syntax?
附加的畫面擷圖
引用

額外的系統細節

應用程式

  • User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:70.0) Gecko/20100101 Firefox/70.0

更多資訊

evhenry
  • Top 25 Contributor
  • Administrator
33 個解決方法 190 個答案

Firefox doesn't support regex in its built in search feature but you can add it with extensions. I'm not sure which one would be most useful (or work). But some digging revealed these results:

https://superuser.com/questions/208652/how-do-i-search-a-page-using-a-regular-expression-in-firefox/1343668#1343668

https://www.reddit.com/r/firefox/comments/7yfov9/regular_expressions_search/

Firefox doesn't support regex in its built in search feature but you can add it with extensions. I'm not sure which one would be most useful (or work). But some digging revealed these results: https://superuser.com/questions/208652/how-do-i-search-a-page-using-a-regular-expression-in-firefox/1343668#1343668 https://www.reddit.com/r/firefox/comments/7yfov9/regular_expressions_search/
這篇文章有幫助嗎?
引用
問個問題

如果您還沒有帳號,您必須先 登入您的帳號 來回覆文章。請 開始一個新問題