2 files changed, 6 insertions, 0 deletions

diff --git a/deps.mk b/deps.mk
index d9409f1..13df7a4 100644
--- a/deps.mk
+++ b/deps.mk
@@ -15,6 +15,7 @@ sources.sh = \
 	src/shesc \
 	src/statusconv \
 	src/statusf \
+	src/tac \
 	src/tempname \
 	src/timestamp \
 	src/untill \
diff --git a/src/tac b/src/tac
new file mode 100755
index 0000000..bc8dde0
--- /dev/null
+++ b/src/tac
@@ -0,0 +1,5 @@
+#!/bin/sh
+set -eu
+
+
+sed '1!G;h;$!d'