Linux command
tunelp 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
tunelp -s [/dev/lp0]
Reset
tunelp -r [/dev/lp0]
Example
tunelp -i 5 [/dev/lp0]
Example
tunelp -c [times] -t [time_in_centiseconds] [/dev/lp0]
Example
tunelp -a [on|off]
说明
tunelp sets various parameters for parallel port devices. It is used for troubleshooting printer connections or optimizing performance of parallel port printers and other devices. Part of the util-linux package, tunelp allows adjusting IRQ settings, timeout values, and error handling behavior for legacy parallel port hardware.
参数
- -s, --status
- Check device status
- -r, --reset
- Reset the parallel port
- -i, --irq _N_
- Set interrupt line (IRQ)
- -c, --chars _N_
- Number of times to try output before sleeping
- -t, --time _N_
- Sleep time in centiseconds
- -a, --abort _on|off_
- Enable or disable abort on error
FAQ
What is the tunelp command used for?
tunelp sets various parameters for parallel port devices. It is used for troubleshooting printer connections or optimizing performance of parallel port printers and other devices. Part of the util-linux package, tunelp allows adjusting IRQ settings, timeout values, and error handling behavior for legacy parallel port hardware.
How do I run a basic tunelp example?
Run `tunelp -s [/dev/lp0]` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does -s, --status do in tunelp?
Check device status