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@vitorbritto
vitorbritto / regex.md
Last active June 16, 2024 23:15
Regex Cheat Sheet

Regular Expressions

Basic Syntax

  • /.../: Start and end regex delimiters
  • |: Alternation
  • (): Grouping
@unixb0y
unixb0y / hosts
Created April 25, 2018 13:00
hosts file for blocking basically all Google connections
##
# Put this AFTER your current
# /etc/hosts file contents!
# After that, either reboot or
# manually flush your DNS cache
##
127.0.0.1 google.com #} redirects to us2.startpage.com:443
127.0.0.1 www.google.com #} 216.218.239.164 is the IP address for the
127.0.0.1 google.ca #} Google frontend Startpage and automatically
@sharunkumar
sharunkumar / adb-dns.bat
Created February 7, 2020 07:08
Enabling / Disabling private DNS in android via ADB
rem to disable private dns
adb shell settings put global private_dns_mode off
rem to enable private dns with hostname (example with dns.adguard.com)
adb shell settings put global private_dns_mode hostname
adb shell settings put global private_dns_specifier dns.adguard.com