Linux command
euse 命令
文本
复制后可按需替换文件名、目录或参数。
常用示例
Example
euse -a -g
Example
euse -a -l
Enable
sudo euse -E useflag
Disable
sudo euse -D useflag
Remove
sudo euse -P useflag
Example
euse -i useflag
说明
euse is a Gentoo utility to enable, disable, and obtain information about USE flags. USE flags control which optional features are compiled into packages during installation, allowing fine-grained control over software capabilities, dependencies, and binary size. The tool simplifies USE flag management by providing a command-line interface to modify system and package-specific flags without manually editing configuration files. This is central to Gentoo's philosophy of compile-time customization.
参数
- -a, --active
- Show active USE flags
- -g, --global
- Operate on global USE flags (make.conf)
- -l, --local
- Operate on local USE flags (package.use)
- -E, --enable
- Enable the specified USE flag
- -D, --disable
- Disable the specified USE flag (adds '-' prefix)
- -P, --prune
- Remove the specified USE flag from configuration
- -i, --info
- Show information about a USE flag (description, status, type).
- -I, --info-installed
- Like --info, but also list currently installed packages that use the flag.
- -h, --help
- Display help information.
- -v, --version
- Display version information.
FAQ
What is the euse command used for?
euse is a Gentoo utility to enable, disable, and obtain information about USE flags. USE flags control which optional features are compiled into packages during installation, allowing fine-grained control over software capabilities, dependencies, and binary size. The tool simplifies USE flag management by providing a command-line interface to modify system and package-specific flags without manually editing configuration files. This is central to Gentoo's philosophy of compile-time customization.
How do I run a basic euse example?
Run `euse -a -g` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does -a, --active do in euse?
Show active USE flags