From 596602f2caa75dc119fe7071fc74bafdca32bfde Mon Sep 17 00:00:00 2001 From: Diego Nehab Date: Thu, 1 Jul 2004 03:47:22 +0000 Subject: Seems good. --- samples/lpr.lua | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'samples') diff --git a/samples/lpr.lua b/samples/lpr.lua index 77c354f..c23ebee 100644 --- a/samples/lpr.lua +++ b/samples/lpr.lua @@ -1,7 +1,7 @@ local lp = require("lp") local function usage() - print('\nUsage: lp filename [keyword=val...]\n') + print('\nUsage: lua lptest.lua [filename] [keyword=val...]\n') print('Valid keywords are :') print( ' host=remote host or IP address (default "localhost")\n' .. @@ -36,12 +36,13 @@ do if not arg[2] then return usage() end + if arg[1] ~= "query" then r,e=lp.send(arg[1],opt) - io.stderr:write(tostring(r or e),'\n') + io.stdout:write(tostring(r or e),'\n') else r,e=lp.query(opt) - io.stderr:write(tostring(r or e), '\n') + io.stdout:write(tostring(r or e), '\n') end end -- cgit v1.2.3-55-g6feb