Php/docs/function.rpmvercmp

• PHP Manual
• RpmInfo 函数
• RPM version comparison

rpmvercmp

(PECL rpminfo >= 0.1.0)

rpmvercmp — RPM version comparison

说明

rpmvercmp ( string $evr1 , string $evr2 ) : int

Compare 2 RPM versions.

参数

evr1

First epoch:version-release string

evr2

Second epoch:version-release string

返回值

Returns < 0 if evr1 is less than evr2, > 0 if evr1 is greater than evr2, and 0 if they are equal.