Add note to help people understand that this documentation

may not refer to the (shell built-in) command they're running.

diff --git a/man/echo.x b/man/echo.x
index 9c4fa8131d9d9c020626a718352c099b437ed964..9631e37801cf75398a2a0c1e9a369ca9d1d7ba3c 100644 (file)
--- a/man/echo.x
+++ b/man/echo.x
@@ -1,4 +1,6 @@
 [NAME]
 echo \- display a line of text
 [DESCRIPTION]
-.\" Add any additional description here
+NOTE: your shell may have its own version of echo which will supercede
+the version described here. Please refer to your shell's documentation
+for details about the options it supports.

diff --git a/man/pwd.x b/man/pwd.x
index e49a0d5de30ec344646e50efac63f49d96b6898d..b8d3b16f09ec81dd3ffc47522dd7f0b373fc9a1a 100644 (file)
--- a/man/pwd.x
+++ b/man/pwd.x
@@ -1,4 +1,6 @@
 [NAME]
 pwd \- print name of current/working directory
 [DESCRIPTION]
-.\" Add any additional description here
+NOTE: your shell may have its own version of pwd which will supercede
+the version described here. Please refer to your shell's documentation
+for details about the options it supports.