Document the who command

Document the who command in the command listing. Switch to using
the better-formatted output of finger.

Signed-off-by: Solderpunk <solderpunk@sdf.org>

1 files changed, 4 insertions, 3 deletions

diff --git a/telem.lua b/telem.lua
index bb790c9..f077680 100755
--- a/telem.lua
+++ b/telem.lua
@@ -329,6 +329,7 @@ function do_help()
 	(c)olor ........ Disable/Enable ANSI color codes
 	(H)ide ......... Disable/Enable hiding of old threads
 	(o)rder ........ Toggle order of message listing
+	(w)ho .......... List currently logged-in users
 	(q)uit ......... Immediately quit the board
 	]])
 end
@@ -689,8 +690,8 @@ function do_rules()
 	cat_file(path.join(_BBS_ROOT, "docs", "rules"))
 end
 
-function do_who()
-	os.execute("/usr/bin/w")
+function do_finger()
+	os.execute("/usr/bin/finger -sh")
 end
 
 -- MAIN PROGRAM BODY BELOW
@@ -714,7 +715,7 @@ dispatch["q"] = do_quit
 dispatch["t"] = do_type
 dispatch["?"] = do_help2
 dispatch["!"] = do_rules
-dispatch["w"] = do_who
+dispatch["w"] = do_finger
 dispatch["s"] = do_scan
 dispatch["o"] = do_order
 dispatch["n"] = do_new