docs/bfs.1: Document use of $PATH

1 files changed, 10 insertions, 0 deletions

diff --git a/docs/bfs.1 b/docs/bfs.1
index 7e8a3f3..1ffebf4 100644
--- a/docs/bfs.1
+++ b/docs/bfs.1
@@ -794,8 +794,18 @@ Specifies the pager used for
 .B \-help
 output.
 Defaults to
+.BR less (1),
+if found on the current
+.BR PATH ,
+otherwise
 .BR more (1).
 .TP
+.B PATH
+Used to resolve executables for
+.BR \-exec [ dir ]
+and
+.BR \-ok [ dir ].
+.TP
 .B POSIXLY_CORRECT
 Makes
 .B bfs