il y a 6 ans · d272fc538c
--- a/free-programming-books-pl.md
+++ b/free-programming-books-pl.md
@@ -43,7 +43,7 @@
 
				 
			
 
				 ### Bash
			
 
				 
			
 
				-* [Kurs Bash'a](http://dief.republika.pl/kursbasha.tar.gz) (tar.gz)
			
 
				+* [Kurs Bash'a](http://web.archive.org/web/20180129013729/http://dief.republika.pl/kursbasha.tar.gz) (tar.gz)
			
 
				 
			
 
				 
			
 
				 ### C