Linux command
vlock 命令
文本
复制后可按需替换文件名、目录或参数。
常用示例
Lock
vlock
Example
vlock -c
Example
vlock -a
Example
vlock -h
Example
vlock -v
说明
vlock locks virtual console sessions, requiring a password to unlock. It can lock either the current console or all virtual consoles on the system. This provides physical security for text-mode console sessions, similar to screen locking in graphical environments.
参数
- -c, --current
- Lock only the current virtual console
- -a, --all
- Lock all virtual consoles
- -h, --help
- Display help information
- -v, --version
- Display version information
FAQ
What is the vlock command used for?
vlock locks virtual console sessions, requiring a password to unlock. It can lock either the current console or all virtual consoles on the system. This provides physical security for text-mode console sessions, similar to screen locking in graphical environments.
How do I run a basic vlock example?
Run `vlock` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does -c, --current do in vlock?
Lock only the current virtual console