GNU patch

Gnu Patch 補(bǔ)丁（Pre，Pre Plus，Pre2，Pre3，Veer，Touchpad專用） 安裝主題包的必備補(bǔ)丁，注意此補(bǔ)丁只適合armv7架構(gòu)的機(jī)器，即只能給Pre，Pre Plus，Pre2，Pre3，Veer，Touchpad安裝，Pixi和Pixi Plus不適用。

Patch takes a patch file containing a difference listing produced by the diff program and applies those differences to one or more original files, producing patched versions.