亚洲国产日韩欧美一区二区三区,精品亚洲国产成人av在线,国产99视频精品免视看7,99国产精品久久久久久久成人热,欧美日韩亚洲国产综合乱

Just put it-o換成-O.

wget http://icons.iconarchive.com/icons/benjigarner/glassy-software/256/Azureus-icon.png -O icon.png

You can take a look at the description of man wget:

Capital O:

 -O file
       --output-document=file
           The documents will not be written to the appropriate files, but all will be concatenated together and written to file. 

lowercase o：

-o logfile
       --output-file=logfile
           Log all messages to logfile.  

It seems to be -O, capital O, not sure, you try it, I can’t help you try it under windows now