add who command and telem.lua version

1 files changed, 7 insertions, 0 deletions

diff --git a/telem.lua b/telem.lua
index d5c985b..d5670b2 100755
--- a/telem.lua
+++ b/telem.lua
@@ -1,4 +1,5 @@
 #!/usr/bin/lua5.2
+telemver = "0.2 // 2018-05-04"
 
 io = require("io")
 os = require("os")
@@ -22,6 +23,7 @@ function cat_file(filename)
 end
 
 function show_welcome()
+	print("::::::::::: This is telem ver."..telemver.." :::::::::::")
 	cat_file("/var/bbs/docs/welcome")
 end
 
@@ -212,6 +214,10 @@ function do_stub()
 	print("Stub!")
 end
 
+function do_who()
+	os.execute("/usr/bin/who")
+end
+
 -- MAIN PROGRAM BODY BELOW
 
 show_welcome()
@@ -236,6 +242,7 @@ dispatch["q"] = do_quit
 dispatch["t"] = do_type
 dispatch["?"] = do_help2
 dispatch["!"] = do_rules
+dispatch["w"] = do_who
 
 -- Infinite loop of command dispatch
 repeat