Don't export GREP_OPTIONS; it can break build systems.

diff --git a/options b/options
index 35c91dd9ed572773a3c0c67f411219704187448b..d3b5e2f470e86b3383459af736d404d719b89680 100644 (file)
--- a/options
+++ b/options
@@ -1,7 +1,7 @@
 #!/bin/bash
 
 # This works for all versions of grep.
-export GREP_OPTIONS="--color=always"
+GREP_OPTIONS="--color=always"
 
 # No stupid disclaimers.
 export WHOIS_OPTIONS="-H"