Download from the OTN using WGET
1. Get download link from Firefox
Download the file using Firefox after accepting the license agreement
Pause download
Copy Download link
2. Use Download link to download the file in linux using wget
[root@stagedbms3 software]# wget http://download.oracle.com/otn/linux/oem/12105/em12105_linux64_disk1.zip?AuthParam=1464336954_bb257a448de89g4997f8a160b32efddd
--2016-06-14 11:34:51-- http://download.oracle.com/otn/linux/oem/12105/em12105_linux64_disk1.zip?AuthParam=1464336954_bb257a448de89g4997f8a160b32efddd
Resolving download.oracle.com... 62.127.145.50, 62.127.145.43
Connecting to download.oracle.com|62.127.145.50|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 2392965180 (2.2G) [application/zip]
Saving to: âem12105_linux64_disk1.zip?AuthParam=1464336954_bb257a448de89g4997f8a160b32efdddâ
100%[=================================================================================================================================================================================================>] 2,392,965,180 11.5M/s in 5m 45s
2016-06-14 11:40:36 (6.61 MB/s) - âem12105_linux64_disk1.zip?AuthParam=1464336954_bb257a448de89g4997f8a160b32efdddâ
[root@stagedbms3 software]# ls
em12105_linux64_disk1.zip?AuthParam=1464336954_bb257a448de89g4997f8a160b32efddd
3. Rename file
[root@stagedbms3 software]# mv em12105_linux64_disk1.zip?AuthParam=1464336954_bb257a448de89g4997f8a160b32efddd em12105_linux64_disk1.zip
[root@stagedbms3 software]# ls
em12105_linux64_disk1.zip
Also passing your username and password you get download files from OTN.
Exampl: wget --http-user=username --http-password=password --no-check-certificate --output-document=filename "https://updates.oracle.com/Orion/Download/download_patch/filename"
For more information please check Doc ID 980924.1