Linux command
faketime 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
faketime '[today 23:30]' [date]
Example
faketime '[yesterday]' [bash]
Example
faketime '[next Friday 1 am]' [path/to/program]
说明
faketime runs a command with a fake system time by intercepting time-related system calls. Useful for testing time-dependent software, debugging, and simulating future or past conditions. Uses LD_PRELOAD to intercept calls without modifying the actual system time.
参数
- -f
- Freeze time (don't advance)
FAQ
What is the faketime command used for?
faketime runs a command with a fake system time by intercepting time-related system calls. Useful for testing time-dependent software, debugging, and simulating future or past conditions. Uses LD_PRELOAD to intercept calls without modifying the actual system time.
How do I run a basic faketime example?
Run `faketime '[today 23:30]' [date]` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does -f do in faketime?
Freeze time (don't advance)