bottom 命令

常用示例

说明

bottom (binary name btm) is a cross-platform graphical system monitor for the terminal. It displays real-time information about CPU usage, memory consumption, disk I/O, network traffic, temperatures, and running processes with interactive charts and graphs. The interface supports mouse and keyboard navigation, process searching and filtering, process signal sending, and multiple layout configurations. It provides both graphical chart mode and a simpler basic text mode for environments where Unicode support is limited. bottom is written in Rust and designed as a modern alternative to tools like top and htop, with a focus on visual presentation and cross-platform support across Linux, macOS, and Windows.

参数

-b, --basic

Use basic mode without charts.

-C, --celsius

Use Celsius for temperature.

-F, --fahrenheit

Use Fahrenheit for temperature.

-g, --group

Group processes with the same name.

-r _MS_, --rate _MS_

Set refresh rate in milliseconds (default: 1000).

-t, --tree

Show processes as a tree.

--default_widget_type _TYPE_

Set the default widget to focus on startup.

-C _FILE_, --config _FILE_

Use a custom configuration file.

--color _SCHEME_

Use a color scheme (default, gruvbox, nord, etc.).

--mem_as_value

Show memory usage as values rather than percentages.

--battery

Show battery widget.

-h, --help

Show help information.

-V, --version

Show version.