如何使用 systemctl 命令列出 Linux 中的所有服务
systemctl 命令是 Linux 中用于管理系统和服务配置的工具。您可以使用 systemctl 命令来启动、停止、重新启动、启用、禁用和检查服务的状态。您还可以使用 systemctl 命令来列出所有服务。
参考文章：
https://www.howtouselinux.com/post/list-all-the-services-with-systemctl-command-in-linux
要列出所有服务，您可以使用以下命令：
systemctl list-units --type=service
此命令将列出所有服务的名称、状态和描述。
您还可以使用以下命令来列出所有正在运行的服务：
systemctl list-units --type=service --state=active
此命令将列出所有正在运行的服务的名称、状态和描述。
以下是一些示例输出：
代码语言：txt复制$ systemctl list-units --type=service
UNIT FILE STATE LOADING DESCRIPTION
--------------------------------------------------------------------------------------------------------.-----.---------.--------------------------------------------------------------------------------------------------------------
accounts-daemon.service active (running) since 2023-09-22 08:09:05 PST; 2s ago User accounts daemon
acpid.service active (running) since 2023-09-22 08:09:05 PST; 2s ago ACPI event daemon
alsa-state.service active (running) since 2023-09-22 08:09:05 PST; 2s ago ALSA state management service
agetty@tty1.service active (running) since 2023-09-22 08:09:05 PST; 2s ago Getty on tty1
agetty@tty2.service active (running) since 2023-09-22 08:09:05 PST; 2s ago Getty on tty2
agetty@tty3.service active (running) since 2023-09-22 08:09:05 PST; 2s ago Getty on tty3
agetty@tty4.service active (running) since 2023-09-22 08:09:05 PST; 2s ago Getty on tty4
agetty@tty5.service active (running) since 2023-09-22 08:09:05 PST; 2s ago Getty on tty5
agetty@tty6.service active (running) since 2023-09-22 08:09:05 PST; 2s ago Getty on tty6您可以使用 systemctl 命令来列出所有服务，以便于管理您的 Linux 系统。
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