http://gist.github.com/30227 preexec() { if [ ${1} ]; then key=`ruby -rubygems -e 'require "pit";print Pit.get("outputz.com")["key"]'` curl -s http://outputz.com/api/post -F key=${key} -F uri=http://zsh.localhost/ -F size=${#1} >/dev/null fi } curlとrubyとpitがいるね。ださいね?