Linux/wget

標準出力へ #

-O file
--output-document=file
    The documents will not be written to the appropriate
    files, but all will be concatenated together and writ-
    ten to file.  If file already exists, it will be over-
    written.  If the file is -, the documents will be
    written to standard output.  Including this option
    automatically sets the number of tries to 1.

$ wget -O - http://localhost/index.html

--directory-prefix=prefix (-P) #

-P prefix
--directory-prefix=prefix
    Set directory prefix to prefix.  The directory prefix
    is the directory where all other files and subdirecto-
    ries will be saved to, i.e. the top of the retrieval
    tree.  The default is . (the current directory).

$ wget --directory-prefix=/tmp http://localhost/index.html

/tmp/index.htmlが作成される。

.wgetrcでのProxy設定 #

proxy=on
httpproxy=proxy.example.jp:8080
httpsproxy=proxy.example.jp:8080
ftpproxy=proxy.example.jp:8080
proxyuser=proxyusername
proxypasswd=proxypassword

注記：http_proxy=*** やhttp-proxy=***でも動作するようだ。

$ chmod 700 ~/.wgetrc