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Kapow! this one's a winner. I'd make it a function and take two args (tweet and image location) then store the credentials in an appropriately chmod'ed and chown'ed file
...or encrypt the credentials file and use gpg agent to decrypt it on the fly.
I'll be using this (tested and working)
tweetpic () { cred=( $( gpg -d ~/twitter-credentials.asc 2>/dev/null ) ); /usr/bin/curl --form username="${cred[0]}" --form password="${cred[1]}" --form media@"$2" --form-string "message=$1" http://twitpic.com/api/uploadAndPost }I actually use this in a script with zenity (grab tweet with gui),jhead (auto-rotate image),and convert (resize image). I have it in the right-click "open with" dialog for images.
the "@" is a typo...
...And I'm getting erratic behavior from the twitpic API, so this isn't working 100%. I will update this page with another comment if I find a workaround
here's the fix. replace the curl call in my first command subroutine with this curl call instead:
/usr/bin/curl --form username="${cred[0]}" --form password="${cred[1]}" --form media="@$2" --form-string "message=$1" http://twitpic.com/api/uploadAndPost