rpmvercmp
(PECL rpminfo >= 0.1.0)
rpmvercmp — RPM version comparison
说明
rpmvercmp
( string
$evr1
, string $evr2
) : intCompare 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.