add check for sed

getoisd.sh

@@ -4,6 +4,10 @@ if ! command -v curl >/dev/null; then
 	echo 'curl is required for this script to run.'
 	exit 1
 fi
+if ! command -v sed >/dev/null; then
+	echo 'sed is required for this script to run.'
+	exit 1
+fi
 curl https://big.oisd.nl/domainswild2 -o oisd/big
 curl https://nsfw.oisd.nl/domainswild2 -o oisd/nsfw
 sed -i '1s|^|#listcategory: "oisd nsfw (Report False Block: https://oisd.nl/report)"\n|' oisd/nsfw

getut1.sh

@@ -7,7 +7,10 @@ if ! command -v tar >/dev/null; then
 	echo 'tar is required for this script to work.'
 	exit 1
 fi
-
+if ! command -v sed >/dev/null; then
+	echo 'sed is required for this script to run.'
+	exit 1
+fi
 categories=("adult" "dating" "lingerie" "remote-control" "sexual_education" "vpn" "redirector")
 for category in "${categories[@]}"; do
   mkdir -p "ut1/$category"