@ -13,10 +13,10 @@ REGEX=$1
STRING=$2
FILE=$3
if ! grep -Pq "$REGEX" "$FILE"; then
if ! grep -Eq "$REGEX" "$FILE"; then
printf "%s\n" "$STRING" >>$FILE
echo appended
else
sed -i "s|$REGEX|$STRING|g" $FILE
sed -Ei "s|$REGEX|$STRING|g" $FILE
echo replaced
fi