1 files changed, 10 insertions, 6 deletions
diff --git a/CIS/post-process b/CIS/post-process
index ffe744b..459a98a 100755
--- a/CIS/post-process
+++ b/CIS/post-process
@@ -10,8 +10,9 @@ sed '
   s@\s\+~@~@g;
   s@\\bar@| \0@g;
   s@\(\S\)\s\+@\1 @g;
-' "$1" \
-| sed '
+' -i "$1"
+
+sed '
   /|/! {
     :a
     N
@@ -21,8 +22,11 @@ sed '
     }
     /}/! ba
   }
-' \
-| sed '
+' -i "$1"
+
+sed '
   s@\(\S\)\s\+@\1 @g;
-' \
-| sponge "$1"
+  s@\s$@@
+' -i "$1"
+
+rm "$1~"