Proper appending

2020-04-03 14:55:16 +02:00 · 2020-04-03 14:55:16 +02:00 · 3cb71891b6
parent 28a8f306e1
commit 3cb71891b6
1 changed files with 3 additions and 1 deletions
--- a/append_to_file.sh
+++ b/append_to_file.sh
@ -1,4 +1,6 @@
 #!/bin/bash

 mv $1 $1.last
-tail -1000 $1.last >> $2
+tail -999 $1.last > $1.last_1000
+cat $2 >> $1.last_1000
+mv $1.last_1000 $2