Can you solve this real interview question? Valid Phone Numbers - Given a text file file.txt that contains a list of phone numbers (one per line), write a one-liner bash script to print all valid phone numbers. You may assume that a valid phone number m
Given a text filefile.txtthat contains list of phone numbers (one per line), write a one liner bash script to print all valid phone numbers. You may assume that a valid phone number must appear in one of the following two formats: (xxx) xxx-xxxx or xxx-xxx-xxxx. (x means a digit...
leetcodePython【193】: Valid Phone Numbers https://leetcode.com/problems/valid-phone-numbers/description/ 使用grep -P是POSIX正则规范。 \d是非常规正则 grep-P"^(\\d{3}-|\\(\\d{3}\\) )\\d{3}-\\d{4}$"file.txt 所以,如果用grep -E 或者 egrep的时候,如下: grep -E "^([0-9]{...
Given a text filefile.txtthat contains list of phone numbers (one per line), write a one liner bash script to print all valid phone numbers. You may assume that a valid phone number must appear in one of the following two formats: (xxx) xxx-xxxx or xxx-xxx-xxxx. (x means a digit...
https://alid-phone-numbers/ leetcode.com/problems/valid-phone-numbers/discuss/55481/Three-different-solutions-using-grep-sed-and-awk 该文章遵循创作共用版权协议 CC BY-NC 4.0,要求署名、非商业 、保持一致。在满足创作共用版权协议 CC BY-NC 4.0的基础上可以转载,但请以超链接形式注明出处。文章仅代表作...
Your script should output the following valid phone numbers: 987-123-4567 (123) 456-7890 1. 2. 解题思路 模式伪代码如下: ((数字数字数字-)|(\(数字数字数字\) ))(数字数字数字)-(数字数字数字数字) 1. AC 代码 # 1. ^ 表示需要在行的开始处进行匹配. 例如, ^abc 可以匹配 abc123 但不匹配 ...
Sie validieren nur die Adresse eines Gebäudes. Geben Sie keine Suiten- oder Wohnungsnummern an. Sie können nur Adressen in den USA validieren. Anmerkung Wir empfehlen dringend, Ihre validierten Adressen in PIDF-LO-Objekten in Ihren SIP-Anfragen zu verwenden. Weitere Informationen finden...
aThe format of the Primary Phone you entered was invalid. A valid phone number starts with a "+" and is followed by numbers. 您进入主要电话的格式是无效的。 一个合法的电话号码开始以“+”和由数字跟随。[translate]
eBay users need to have a valid phone number on file ms.rodriguez* Rockstar (39 ) View listings 07-22-2023 08:38 AM I'm wondering if you are putting in too many numbers like the country code and the ebay system does not accept so many numbers. In the USA, the forma...
Observe behaviour in libphonenumber-js demo: Entered phone number 07624369230 and country GB Demo shows number as Valid: false (see screen shot) Observed behaviour on Googles libphonenumber demo page shows that this number and country is...