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@qinshulei
qinshulei / ConvertAndroidVectorDrawable2png.md
Last active September 20, 2022 07:29
Convert Android VectorDrawable to png

转换方法:

  1. Convert Android VectorDrawable to SVG:

使用附件中的java程序。命令如下:

cp Vector2Svg.java path/to/xml_dir
javac Vector2Svg.java
java Vector2Svg ./*.xml
mkdir svg_dir
@robinsmidsrod
robinsmidsrod / dhcpd.conf
Last active May 11, 2024 00:20
Trying to chainload iPXE with full feature set from a lesser featured one, whilst still being able to boot non-supported cards with UNDI
ddns-update-style none;
deny bootp; #default
authoritative;
include "/etc/dhcp/ipxe-option-space.conf";
# GREEN (private network)
subnet 10.1.1.0 netmask 255.255.255.0 {
range 10.1.1.100 10.1.1.199;
option subnet-mask 255.255.255.0;

These are only examples, for a few very common actions. You are expected to write your own rules for the rest. The syntax is regular JavaScript, but see the polkit(8) manpage for the object structure and available API. These examples are for polkit versions 106 and later, with the JS interpreter. They won't work with Debian's polkit v105.

  • If you don't know the action name, run pkaction:

    pkaction | grep cups
    
  • The possible results are YES, AUTH_SELF(_KEEP), AUTH_ADMIN(_KEEP), NO. Returning a result is final. Returning null will continue checking other rules.

  • Put your rules in /etc/polkit-1/rules.d/*.rules. (You can check everything in one giant addRule, or you can have a separate file and separate addRule for each program; it doesn't matter.)