Twitter

How To Save A Twitter Feed With Command Line Tool
Download and install RSS Tool for Linux.

Single Manual Use
/usr/local/bin/rsstool https://api.twitter.com/1/statuses/user_timeline.rss?screen_name=twitter_username

Multiple Automated Use
Edit your crontab.

crontab -e

Add the following line, which runs just before midnight, strips out the rubbish and saves the text format version into a text file.

59 23 * * * DATE=$( date +%F ) && /usr/local/bin/rsstool --since="$DATE" --shtml --sdesc --slf --txt https://api.twitter.com/1/statuses/user_timeline.rss?screen_name=twitter_username >> ~/Documents/twitter_username.txt