do not use tail -1; use tail -n 1 instead

2026-08-08 09:39:24 +02:00 · 2002-07-20 11:17:27 +00:00
parent a5c943a9b4
commit 4d84eaa764
1 changed files with 1 additions and 1 deletions
@@ -24,7 +24,7 @@ yes_pid=$!
 while :; do
  test -s t && break
 done
-tail -1 t &
+tail -n 1 t &
 tail_pid=$!
 kill $yes_pid
 sleep 1