wok diff attr/description.txt @ rev 21668

updated pcre2 and pcre2-dev (10.21 -> 10.32)
author: Hans-G?nter Theisgen
date: Sat Jun 01 14:42:22 2019 +0100 (2019-06-01)
     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/attr/description.txt	Sat Jun 01 14:42:22 2019 +0100
     1.3 @@ -0,0 +1,3 @@
     1.4 +A set of tools for manipulating extended attributes on filesystem objects, in 
     1.5 +particular getfattr(1) and setfattr(1). An attr(1) command is also provided 
     1.6 +which is largely compatible with the SGI IRIX tool of the same name.