Method for traversing all files in subdirectories using Shell script

Recently, my blog has moved, and the CDN source has changed. I want to refresh and warm up all the images on the CDN. So, the problem is, I need to get all the image URLs for the refresh and warm-up p

2020-02-18

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[AD] Bisheng Cloud Launches Sectigo (formerly Comodo) Free SSL Certificate

Bisend Cloud (Bisend) was founded in November 2016 and is affiliated with Shanghai Xiaochi Information Technology Co., Ltd. It mainly operates cloud hosting services and SSL certificate services. In a

2019-12-25

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UpCloud: Get $25 Sign-up Bonus, Choose from 8 Data Centers, Hourly Billing Supported

UpCloud is a VPS provider from Finland (**note: not the domestic UCLOUD**). It may not be well-known because UpCloud requires physical credit card verification, which sets a relatively high threshold

2019-12-21

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Installing bitwarden_rs for self-hosted password management on CentOS 7

Bitwarden is an open-source password management software, similar to Keepass and LastPass. It supports clients on all platforms and allows for self-hosting. This article will share how to set up bitwa

2019-12-12

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[转]How to Write a Good Technical Resume? The Importance of Writing a Good Resume

This article is shared by a user from V2EX and provides a good summary. I am reposting it here to share with others, hoping it can provide some reference and help for those who are currently looking f

2019-11-28

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Viewing Disk Current Read and Write Speeds Using iotop Command in Linux System

iotop command is a top-like tool for monitoring disk I/O usage. It has a similar UI to top, including information such as PID, user, I/O, and processes. Most IO statistics tools for Linux, such as ios

2019-11-27

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iON Cloud Server Thanksgiving Promotion: Enjoy 60% off on Annual Subscription

Krypt's VPS brand iON is offering a new 60% off (annual payment) promotion for Thanksgiving, and the same discount applies for renewals. The default package includes 1Gbps bandwidth, one IPv4 address,

2019-11-26

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CatCloud Domestic CDN, 30GB Free Monthly Traffic, Supports HTTP 2.0

Maoyun Technology Co., Ltd., hereinafter referred to as Maoyun, was recently established and may not be well-known among friends. Currently, it mainly provides CDN and cloud storage services. By joini

2019-11-24

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An Analysis of HTTP 2.0 Server Push: Methods to Check HTTP/2 Support

HTTP/2 (Hypertext Transfer Protocol version 2), initially named HTTP 2.0, also known as h2 (for encrypted connections using TLS/1.2 or above) or h2c (for non-encrypted connections), is the second majo

2019-11-23

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Windows Download Essential: IDM (Internet Download Manager), Permanent License for 129 RMB

Internet Download Manager (IDM) is an advanced multi-threaded download tool that effectively increases download speeds and supports resuming. IDM allows users to automatically download certain types o

2019-11-21

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xiaoz

I come from China and I am a freelancer. I specialize in Linux operations, PHP, Golang, and front-end development. I have developed open-source projects such as Zdir, ImgURL, CCAA, and OneNav.

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