怎样安装*.patch文件?

怎样安装*.patch文件?

我在网上download了几个patch文件但我不知怎么把它装上去,请教一下先谢了!
less *.patch
看一下是个哪个文件打的 patch.
//
patch  file  file.patch
//
example:
cat file1
h
cat file2
h
h
cat file.diff
1a2
> h

//

patch file file.diff

//
cat file1
h
h
看得不是太明白less *.patch是命令吗?主命令是不是
patch file file.patch?
[quote:5511a9d18a="myleader"]看得不是太明白less *.patch是命令吗?主命令是不是
patch file file.patch?[/quote]
//
I mean:
less file1.patch
less file2.patch
....