scglue.check.CmdChecker
- class scglue.check.CmdChecker(name, cmd, vregex, vmin=None, install_hint=None)[源代码]
基类:
Checker
Checks availability and version of a command line dependency
- 参数:
name (
str
) – Name of the dependencycmd (
str
) – Command used to check versionvregex (
str
) – Regular expression used to extract version from command outputvmin (
typing.Optional
[str
]) – Minimal required versioninstall_hint (
typing.Optional
[str
]) – Install hint message to be printed if dependency is unavailable
方法
Check availability and version