--- a/bin/med	Wed May 25 17:27:15 2016 +0000
+++ b/bin/med	Wed May 25 17:27:21 2016 +0000
@@ -1,45 +1,45 @@
-#Rewritten by hand
-#info on lines 2 4 9 15 20 26.. continued on line 2
-#32 38
-if [ "$1" == "rl" ]; then #readline
-	NUM="$3"
-	cat "$2" | sed "${NUM}!d"
-	exit 0
-fi
-if [ "$1" == "rr" ]; then #readrange
-	NUM="$3"
-	NUM2="$4"
-	cat "$2" | sed "${NUM},${NUM2}!d"
-	exit 0
-fi
-if [ "$1" == "dl" ]; then #delete line
-	NUM="$3"
-	cat "$2" | sed "${NUM}d" > "$2"
-	exit 0
-fi
-if [ "$1" == "dr" ]; then #delete range
-	NUM="$3"
-	NUM2="$4"
-	cat "$2" | sed "${NUM},${NUM2}d" > "$2"
-	exit 0
-fi
-if [ "$1" == "il" ]; then #insert line
-	NUM="$3"
-	TEXT="$4"
-	cat "$2" | sed "${NUM}a${TEXT}" > "$2"
-	exit 0
-fi
-if [ "$1" == "sl" ]; then #Substitute word
-	WORD="$3"
-	WORD2="$4"
-	cat "$2" | sed "s/${WORD}/${WORD2}/g" > "$2"
-	exit 0
-fi
-if [ "$1" == "si" ]; then #sub. the nth instance of word on line
-	WORD="$3"
-	WORD2="$4"
-	NUM="$5"
-	cat "$2" | sed "s/${WORD}/${WORD2}/${NUM}" > "$2"
-	exit 0
-fi
+#Rewritten by hand
+#info on lines 2 4 9 15 20 26.. continued on line 2
+#32 38
+if [ "$1" == "rl" ]; then #readline
+	NUM="$3"
+	cat "$2" | sed "${NUM}!d"
+	exit 0
+fi
+if [ "$1" == "rr" ]; then #readrange
+	NUM="$3"
+	NUM2="$4"
+	cat "$2" | sed "${NUM},${NUM2}!d"
+	exit 0
+fi
+if [ "$1" == "dl" ]; then #delete line
+	NUM="$3"
+	cat "$2" | sed "${NUM}d" > "$2"
+	exit 0
+fi
+if [ "$1" == "dr" ]; then #delete range
+	NUM="$3"
+	NUM2="$4"
+	cat "$2" | sed "${NUM},${NUM2}d" > "$2"
+	exit 0
+fi
+if [ "$1" == "il" ]; then #insert line
+	NUM="$3"
+	TEXT="$4"
+	cat "$2" | sed "${NUM}a${TEXT}" > "$2"
+	exit 0
+fi
+if [ "$1" == "sl" ]; then #Substitute word
+	WORD="$3"
+	WORD2="$4"
+	cat "$2" | sed "s/${WORD}/${WORD2}/g" > "$2"
+	exit 0
+fi
+if [ "$1" == "si" ]; then #sub. the nth instance of word on line
+	WORD="$3"
+	WORD2="$4"
+	NUM="$5"
+	cat "$2" | sed "s/${WORD}/${WORD2}/${NUM}" > "$2"
+	exit 0
+fi
 exit 1
\ No newline at end of file