Linux command
systemctl-is-active 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
systemctl is-active [unit]
Example
systemctl is-active [unit1 unit2 ...]
Quiet
systemctl is-active [unit] -q
Example
systemctl is-active [unit] --user
说明
systemctl is-active checks whether one or more units are currently active (running). It prints the active state and returns exit code 0 if at least one unit is active. Possible states include: active, inactive, activating, deactivating, failed. For multiple units, each state is printed on a separate line.
参数
- -q, --quiet
- Suppress output, return only exit code
- --user
- Check user units
- --system
- Check system units (default)
FAQ
What is the systemctl-is-active command used for?
systemctl is-active checks whether one or more units are currently active (running). It prints the active state and returns exit code 0 if at least one unit is active. Possible states include: active, inactive, activating, deactivating, failed. For multiple units, each state is printed on a separate line.
How do I run a basic systemctl-is-active example?
Run `systemctl is-active [unit]` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does -q, --quiet do in systemctl-is-active?
Suppress output, return only exit code