zengxinhui
zengxinhui
/ gzlib.py
Created
March 30, 2025 16:04
given a book title, find it's category according to gzlib.org.cn
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| import requests, re | |
| filename='Books.txt' | |
| def gzlib(q): | |
| url=f'https://opac.gzlib.org.cn/opac/search?q={q}&searchWay=title' | |
| response = requests.get(url) | |
| bookrecno = set(re.findall(r'bookDetail\((\d+)', response.text)) | |
| if len(bookrecno) == 1: | |
| bookrecno = bookrecno.pop() |
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| import re, requests | |
| from lxml import html | |
| url = 'https://support.juniper.net/support/eol/software/junos/' | |
| headers = { | |
| 'User-Agent': 'Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/58.0.3029.110 Safari/537.3' | |
| } | |
| response = requests.get(url, headers=headers) |
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| function clickButton() { | |
| const button = document.querySelector('.oui-savant__Panel--Footer .oui-button-primary') | |
| if (button) { | |
| button.click(); | |
| console.log('Button clicked successfully at ' + new Date().toLocaleTimeString()); | |
| } else { | |
| console.log('Button not found - check if .divclass .buttonclass exists'); | |
| } | |
| } |
zengxinhui
/ tshark.sh
Created
April 17, 2024 04:31
group by tcp stream and output the last 10 packets captured to see how a connection ended.
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| tshark -r xyz.pcapng -Y "tcp.port != 445" -T fields -e tcp.stream -e frame.time_relative -e ip.src -e ip.dst -e _ws.col.info | sort -V | awk 'BEGIN { | |
| prev = 0; | |
| count = 0; | |
| } { | |
| buffer[NR % 11] = $0; | |
| if ($1 != prev) { | |
| for (i = NR-count; i<NR; i++) | |
| print buffer[i % 11]; | |
| print ""; | |
| prev = $1; |
zengxinhui
/ domain.xml
Created
February 4, 2024 03:49
— forked from Informatic/domain.xml
How to use Windows 10 OEM license in libvirt VM (<smbios mode='host' /> does not work as Windows seems to verify UUID; apparmor/security configuration changes may be needed)
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| <domain type='kvm' xmlns:qemu='http://libvirt.org/schemas/domain/qemu/1.0'> | |
| <!-- ... --> | |
| <qemu:commandline> | |
| <qemu:arg value='-acpitable'/> | |
| <qemu:arg value='file=/some/path/slic.bin'/> | |
| <qemu:arg value='-acpitable'/> | |
| <qemu:arg value='file=/some/path/msdm.bin'/> | |
| <qemu:arg value='-smbios'/> | |
| <qemu:arg value='file=/some/path/smbios_type_0.bin'/> | |
| <qemu:arg value='-smbios'/> |
zengxinhui
/ finddup.py
Created
November 2, 2023 05:50
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| import hashlib, os, sqlite3, sys | |
| con = sqlite3.connect("hash.db") | |
| cur = con.cursor() | |
| cur.execute("delete from files") | |
| for root, dirs, files in os.walk(sys.argv[1]): | |
| for file in files: | |
| filename = root + "/" + file | |
| with open(filename, 'br') as f: |
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| #!/usr/bin/env bb | |
| ;; babashka/clojure | |
| (import 'java.security.MessageDigest) | |
| (def SCAN_DIRS ["."]) | |
| (def MIN_FILE_SIZE (* 1)) | |
| (def SHA256_CHUNK_SIZE (* 1024 8)) |
zengxinhui
/ convert2deb.sh
Last active
February 22, 2025 23:43
Replace Oracle Cloud Linux with Debian remotely
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| [02/22/2025] | |
| Refs: | |
| 1. http://mirror.cs.pitt.edu/archlinux/iso/2023.09.01/archlinux-bootstrap-2023.09.01-x86_64.tar.gz | |
| 2. https://dl-cdn.alpinelinux.org/alpine/v3.18/releases/x86_64/alpine-virt-3.18.0-x86_64.iso | |
| 3. https://wiki.alpinelinux.org/wiki/Replacing_non-Alpine_Linux_with_Alpine_remotely | |
| 4. https://www.debian.org/releases/bookworm/amd64/apds03.en.html | |
| See also: | |
| 1. Convert to Debian https://gist.github.com/zengxinhui/ee0ad6b7c7f99e2ead6cd0d2bd6641fd |
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| $usageQueue = @() | |
| while ($true) { | |
| $currentDateTime = Get-Date -Format "yyyy-MM-dd HH:mm:ss" | |
| $cpuUsage = Get-Counter '\Processor(_Total)\% Processor Time' | |
| $cpuUsageValue = $cpuUsage.CounterSamples.CookedValue | |
| $usageQueue += $cpuUsageValue | |
| if ($usageQueue.Count -eq 13) { |
zengxinhui
/ convert2arch_arm.sh
Last active
March 1, 2025 19:48
Replace Oracle Cloud Linux with Arch Linux ARM remotely
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| [02/25/2025] | |
| Refs: | |
| 1. http://os.archlinuxarm.org/os/ArchLinuxARM-aarch64-latest.tar.gz | |
| 2. https://dl-cdn.alpinelinux.org/alpine/v3.21/releases/aarch64/alpine-virt-3.21.3-aarch64.iso | |
| 3. https://wiki.alpinelinux.org/wiki/Replacing_non-Alpine_Linux_with_Alpine_remotely | |
| 4. https://wiki.archlinux.org/index.php/installation_guide#Configure_the_system | |
| 5. https://archlinuxarm.org/platforms/armv8/generic | |
| See also: |
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