Import expr(1) from OpenBSD

Cleanup + manpage to be done.
2014-09-29 13:43:41 +01:00
parent 015cecfd8d
commit 618aecd2ec
4 changed files with 524 additions and 2 deletions
--- a/2
+++ b/2
@@ -1,7 +1,5 @@
 diff [-ru] file1 file2

-expr [expression]
-
 id [-ruGgn] username

 test [expression...]