add tweet-grab

diff --git a/tweet-grab b/tweet-grab
new file mode 100755 (executable)
index 0000000..8e94dc8
--- /dev/null
+++ b/tweet-grab
@@ -0,0 +1,7 @@
+#!/usr/bin/env sh
+FILE=/root/tweets/index.html
+LOGFILE=/root/tweets/cron.log
+> $FILE
+curl https://nitter.net/keshinko | grep tweet-content | head -n 1 | sed -e 's/<[^>]*>//g' -e 's/^[ \t]*\(.*$\)/\1/' >> $FILE
+echo "$(tail -n 1000 $LOGFILE)" > $LOGFILE
+date -R >> $LOGFILE