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Tag: IP

Regular expression – how to modify IP: PORT regular expressions?

I have normal expressions

match = re.findall(r'[0-9]+(? :\.[0-9]+){3}’, source) It can get content similar to 192.168.1.1 from the source string.
How do I modify this regular expression to ma

October 18, 2021By Simo Regexp expression, How, IP, modification, port, regularLeave a Comment

CentOS7.0 View IP

Enter ip to query and name ip addr You can also enter ifconfig (centOs7 does not have ifconfig command) to view ip, but this command There will be 3 entries, the ip address of centos is the inet va

October 14, 2021By Simo Centos centos, Centos7.0, IP, viewLeave a Comment

CentOS6 Configuring Static IP

1. First configure the network connection method VMware select edit->Virtual network editor->VMnet0 bridge mode

vim /etc/sysconfig/network-scripts/ifcfg-eth0

(1) HWADDR network card add

October 14, 2021By Simo Centos centos, Centos6, configuration, IP, staticLeave a Comment

Nginx basic domain name port IP virtual host

Based on the domain name##nginx number of concurrent connections processes multiplied by connection
## worker_processes number of service processes, generally the same as the cpu core
worker_proces

October 13, 2021By Simo Nginx Basic, domain name, host, IP, nginx, port, VirtualLeave a Comment

Raspberry Pie Connect WiFi Set Static IP

Set static ip under wifi connection of Raspberry Pi
save the burden of network cable, but ip under wifi connection may change, so you can set a static ip.

sudo nano /etc/dhcpcd.conf, add the

October 11, 2021By Simo Wireless connection, IP, Party, Raspse, setup, static, WiFiLeave a Comment

Internet protocol (IP)

Internet protocol (IP) version 4 is the predominant protocol used at the network layer of the Internet and most other distributed systems. It is responsible for the routing of packets from the sour

October 1, 2021By Simo Micro Services Internet, IP, protocolLeave a Comment

Network Layer of Computer Network Series (2) Internet Protocol (IP)

1. IP address
The IP address (the default external network) is the unique identification address of the Internet. Its role is to provide a unique network address, in the sense that it connects co

October 1, 2021By Simo Micro Services Computer network, Internet, IP, network layer, protocol, seriesLeave a Comment

Reptile verification code processing and IP processing

Introduction When the relevant portal website logs in, if the user logs in more than 3 or 5 times in a row, it will be dynamically generated on the login page Verification code. Through the verifi

September 29, 2021By Simo Web Crawler IP, Processing, reptile, verification codeLeave a Comment

Wireless communication 4G IP MODEM natural gas diamond detection temperature harma collection cloud configuration

Scheme requirements

An oil production field in an oil field consists of multiple oil wells, metering rooms, manifold valves, transfer stations, joint stations, crude oil export systems, oil t

September 28, 2021By Simo Web Crawler 4G, Cloud, collection, drilling, Group, IP, MODEM, natural gas, state, temperature and humidity, Wireless communicationLeave a Comment

Yi Niu cloud reptile agent sets the program of independent switching IP

1. Switch IP independently?
This mode is suitable for some businesses that require login, cookie cache processing and other crawlers that need to precisely control the timing of IP switching. Craw

September 28, 2021By Simo Web Crawler 00000 牛, Agent, autonomous, Cloud, IP, program, reptile, set, Switch, Yi NiuLeave a Comment

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