Linux command
systemctl-reload-or-restart 命令
文件
复制后可按需替换文件名、目录或参数。
常用示例
Reload or restart
systemctl reload-or-restart [unit]
Example
systemctl reload-or-restart [pattern]
Async
systemctl reload-or-restart [unit] --no-block
Example
systemctl reload-or-restart [unit] --user
说明
systemctl reload-or-restart reloads one or more units if they support it. If not, it stops and then starts them instead. If the units are not running yet, they will be started. This is useful for applying configuration changes when you don't know whether a service supports hot reloading. If the unit has `ExecReload=` defined, configuration is reloaded without interrupting the service. Otherwise, the unit is stopped and started again.
参数
- --no-block
- Return immediately without waiting
- --user
- Operate on user units
FAQ
What is the systemctl-reload-or-restart command used for?
systemctl reload-or-restart reloads one or more units if they support it. If not, it stops and then starts them instead. If the units are not running yet, they will be started. This is useful for applying configuration changes when you don't know whether a service supports hot reloading. If the unit has `ExecReload=` defined, configuration is reloaded without interrupting the service. Otherwise, the unit is stopped and started again.
How do I run a basic systemctl-reload-or-restart example?
Run `systemctl reload-or-restart [unit]` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does --no-block do in systemctl-reload-or-restart?
Return immediately without waiting