Update some commands and change terminal to st

.local/bin/cron/newsup

@@ -3,13 +3,11 @@
 # Set as a cron job to check for new RSS entries for newsboat.
 # If newsboat is open, sends it an "R" key to refresh.
 
-ping -q -c 1 example.org > /dev/null || exit
-
 /usr/bin/notify-send "📰 Updating RSS feeds..."
 
 pgrep -f newsboat$ && /usr/bin/xdotool key --window "$(/usr/bin/xdotool search --name newsboat)" R && exit
 
-echo 🔃 > /tmp/newsupdate
+echo  > /tmp/newsupdate
 pkill -RTMIN+6 "${STATUSBAR:-dwmblocks}"
 /usr/bin/newsboat -x reload
 rm -f /tmp/newsupdate