Applied patch from I.Q. to add sort -u as a feature.

1 files changed, 4 insertions, 1 deletions

diff --git a/Config.h b/Config.h
index 569b4f69c..bf477f600 100644
--- a/Config.h
+++ b/Config.h
@@ -235,9 +235,12 @@
 // Enable support for tar -z option (currently only works for inflating)
 #define BB_FEATURE_TAR_GZIP 
 //
-//// Enable reverse sort
+// Enable reverse sort
 #define BB_FEATURE_SORT_REVERSE
 //
+// Enable uniqe sort
+#define BB_FEATURE_SORT_UNIQUE
+//
 // Enable command line editing in the shell.  
 // Only relevant if BB_SH is enabled. On by default.
 #define BB_FEATURE_COMMAND_EDITING