假设我们只能用Linux的命令模式，此时我们下载Oracle软件只能使用wget，但是Oracle 在权限这块管理越来越高，下载时需要验证帐号，具体使用wget的方式如下：
wget -c --http-user=username --http-password=pwd --output-document=patchname.zip "Download_URL" -o logname.log &
解释如下：
-c 表示断点续传
--http-user metalink帐号
--http-password metalink密码
--output-document 下载的文件名
" Download_URL " 下载地址(右击"下载"按钮后复制的链接地址)
-o 输出日志文件名
最后一个& 是后台执行。
有关Oracle 前后台进程说明，参考：
http://blog.csdn.net/tianlesoftware/article/details/6165753
示例如下：
wget -c --http-user=tianlesoftware@gmail.com--http-password=pwd --output-document=p10404530_112030_Linux-x86-64_1of7.zip"https://updates.oracle.com/Orion/Services/download/p10404530_112030_Linux-x86-64_1of7.zip?aru=14125322&patch_file=p10404530_112030_Linux-x86-64_1of7.zip"-o dave.log &
log日志：
[oracle@tianlesoftware]$ tail -f dave.log
Location:http://aru-akam.oracle.com/adcarurepos/vol/patch22/PLATFORM/CORE/Linux-x86-64/R80112030/p10404530_112030_Linux-x86-64_1of7.zip?AuthParam=1342183777_2a83137ff65fc5c2897aa819ff340a03&FilePath=/adcarurepos/vol/patch22/PLATFORM/CORE/Linux-x86-64/R80112030/p10404530_112030_Linux-x86-64_1of7.zip&File=p10404530_112030_Linux-x86-64_1of7.zip¶ms=WS83N25yaWhQdXUxckl3aWIwVXJZZzphcnU9MTQxMjUzMjImZW1haWw9am9obi56aGFuZ0Bhdm5ldC5jb20mZmlsZV9pZD00Mzg3NzA1NiZwYXRjaF9maWxlPXAxMDQwNDUzMF8xMTIwMzBfTGludXgteDg2LTY0XzFvZjcuemlwJnVzZXJpZD1vLWpvaG4uemhhbmdAYXZuZXQuY29tJnNpemU9MTM1ODQ1NDY0NiZjb250ZXh0PUFAMTArSEBhYXJ1MjAyLm9yYWNsZS5jb20rUEAmZG93bmxvYWRfaWQ9NDI3NTU5OTY@[following]
--2012-07-13 20:47:37-- http://aru-akam.oracle.com/adcarurepos/vol/patch22/PLATFORM/CORE/Linux-x86-64/R80112030/p10404530_112030_Linux-x86-64_1of7.zip?AuthParam=1342183777_2a83137ff65fc5c2897aa819ff340a03&FilePath=/adcarurepos/vol/patch22/PLATFORM/CORE/Linux-x86-64/R80112030/p10404530_112030_Linux-x86-64_1of7.zip&File=p10404530_112030_Linux-x86-64_1of7.zip¶ms=WS83N25yaWhQdXUxckl3aWIwVXJZZzphcnU9MTQxMjUzMjImZW1haWw9am9obi56aGFuZ0Bhdm5ldC5jb20mZmlsZV9pZD00Mzg3NzA1NiZwYXRjaF9maWxlPXAxMDQwNDUzMF8xMTIwMzBfTGludXgteDg2LTY0XzFvZjcuemlwJnVzZXJpZD1vLWpvaG4uemhhbmdAYXZuZXQuY29tJnNpemU9MTM1ODQ1NDY0NiZjb250ZXh0PUFAMTArSEBhYXJ1MjAyLm9yYWNsZS5jb20rUEAmZG93bmxvYWRfaWQ9NDI3NTU5OTY@
Resolving aru-akam.oracle.com...58.26.1.65, 58.26.1.64
Connecting toaru-akam.oracle.com|58.26.1.65|:80... connected.
HTTP request sent, awaiting response... 200OK
Length: 1358454646 (1.3G) [application/zip]
Saving to:?°p10404530_112030_Linux-x86-64_1of7.zip?±
0K .......... .......... .......... .......... .......... 0% 42.4K 8h41m
50K .......... .......... .......... .......... .......... 0% 43.3K 8h36m
100K .......... .......... .......... .......... .......... 0% 18.4K 12h25m
150K .......... .......... .......... .......... .......... 0% 8.35K 20h20m
200K .......... .......... .......... .......... .......... 0% 6.95K 26h52m
250K .......... .......... .......... .......... .......... 0% 6.70K 31h33m
300K .......... .......... .......... .......... .......... 0% 7.49K 34h4m
350K.......... .......... .......... .......... .......... 0% 7.97K 35h35m
400K .......... .......... .......... .......... .......... 0% 7.71K 36h56m
这里的用户信息都是加密之后的，不过我这里的下载速度不给力。
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