fixed appending

2023-07-14 16:32:37 -06:00 · 2023-07-14 16:32:37 -06:00 · 7ea9657d83
commit 7ea9657d83
parent bda7e9eace
2 changed files with 5 additions and 1 deletions
--- a/6
+++ b/6
@ -74,7 +74,11 @@ while test -n "$1"; do
 				;;
 			"a")
 				read -r append
-				content="$content$append"
+				if test -z "$content"; then
+					content="$append"
+				else
+					content="$(printf "%s\n%s" "$content" "$append")"
+				fi
 				;;
 			"c")
 				clear
--- a/0
+++ b/0