Linux command
genid 命令
文本
复制后可按需替换文件名、目录或参数。
常用示例
Generate random ID
genid
Generate UUID
genid --uuid
Generate specific length
genid -l [32]
Alphanumeric only
genid --alphanumeric
说明
genid generates random identifiers suitable for various purposes. It produces unique strings for use as IDs, tokens, or keys. The tool supports multiple formats including UUID, alphanumeric strings, and custom lengths. Output is cryptographically suitable for non-security-critical uses. genid provides quick random identifier generation from the command line.
参数
- -l _LENGTH_
- ID length.
- --uuid
- Generate UUID format.
- --alphanumeric
- Use only letters and numbers.
- --hex
- Hexadecimal output.
- --help
- Display help information.
FAQ
What is the genid command used for?
genid generates random identifiers suitable for various purposes. It produces unique strings for use as IDs, tokens, or keys. The tool supports multiple formats including UUID, alphanumeric strings, and custom lengths. Output is cryptographically suitable for non-security-critical uses. genid provides quick random identifier generation from the command line.
How do I run a basic genid example?
Run `genid` in a terminal, then adjust file names, paths, flags, or remote targets for your system.
What does -l _LENGTH_ do in genid?
ID length.