cat /proc/net/sockstat
result:
sockets: used 4807
TCP: inuse 2190 orphan 4 tw 42 alloc 4430 mem 2247
UDP: inuse 38 mem 81
UDPLITE: inuse 0
RAW: inuse 0
FRAG: inuse 0 memory 0
I just watched Story of Yanxi Palace recently, so I wanted to introduce a MacOS anti-drug strategy. This article teaches you how to use Docker to clean MacOS. Briefly introduce how we use anti-virus software to scan viruses through docker. It is assumed that my current directory is in my home directory, so ${PWD} is the current directory and will be mounted to the scan folder in the container. Therefore, when you use clamscan -r /scan/, you can scan all the files. Adding the -r parameter will use the recursive method to enter the subdirectory layer by layer to scan.
Situation sharing, imagine that you have WebHosting, which only provides FTP connection, and then you want to apply for a certificate manually. In this article, I share how I use Docker to install curlftpfs, mount the FTP folder of the remote host, and then execute certbot in the container to apply for an SSL certificate. Leaving aside the certificate application, when I first discovered the curlftpfs command, I found it very interesting, especially if you are a MacOS user and do not have a satisfactory FTP software at hand. You love scrolling through the command line as much as I do, so maybe you should love this command too. 🤭
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