I want to download a script from: http://dl.dropbox.com/u/11210438/flockonus-stack.sh and execute it. My guess is, to use wget renaming it, chmod it, and execute.
What are the commands for doing that on Ubuntu?
I want to download the ssl certificate from, say https://www.google.com, using wget or any other commands. Any unix command line? wget or openssl?
I'm using the wget program, but I want it not to save the html file I'm downloading. I want it to be discarded after it is received. How do I do that?
How can I have wget print errors, but nothing otherwise?
In the default behavior, it shows a progress bar and lots of stuff.
In the --no-verbose version still prints one line per downloaded file, this I don't want.
The --quiet option causes it to be totally quiet, even in the case of an error, it doesn't print anything.
Is there a mode in which it prints errors, but nothing else?
How is it possible to pipe out wget's downloaded file? If not what alternatives should I use?