1 files changed, 2 insertions, 0 deletions
diff --git a/sbolint b/sbolint
index 4da2afa..7d0ad72 100755
--- a/sbolint
+++ b/sbolint
@@ -1465,6 +1465,8 @@ sub check_script {
 			$makepkg = $lineno;
 		} elsif(/^\s*?CWD=/) {
 			log_warning("$file:$lineno: lone CWD= assignment is redundant in 15.0 template");
+		} elsif(/^\s*?chown\s+[^#;]*\S+\.\S+/) {
+			log_warning("$file:$lineno: chown should use : instead of . for user:group separator");
 		}
 
 		if(/^[^#]*<documentation>/) {