rssadd (353B)
1 #!/usr/bin/env sh 2 ! echo "$1" | grep "https*://\S\+\.[A-Za-z]\+\S*" >/dev/null && 3 notify-send "That doesn't look like a full URL." && exit 4 RSSFILE="$HOME/.config/newsboat/urls" 5 if awk '{print $1}' "$RSSFILE" | grep "^$1$" >/dev/null; then 6 notify-send "You already have this RSS feed." 7 else 8 echo "$1" >> "$RSSFILE" && notify-send "RSS feed added." 9 fi