diff --git a/etc/path b/etc/path
index 42b5892c..051e95ab 100644
--- a/etc/path
+++ b/etc/path
@@ -1,8 +1,8 @@
-usr/install/ffmpeg-4.2.1/_install/bin
-usr/install/qemu-3.1.0/_install/bin
-usr/install/ctags-5.8/_install/bin
-usr/install/gcc-4.8.4/_install/bin
-usr/install/gdb-7.6.1/_install/bin
+bin
+usr/publish
+usr/local/bin
+usr/local/go/bin
+usr/local/work/20221205-sshd/usr/publish
 usr/install/bash-5.1/_install/bin
 usr/install/tmux-3.2/_install/bin
 usr/install/git-2.31.1/_install/bin
@@ -12,8 +12,9 @@ usr/install/node-v16.15.1-darwin-x64/bin
 usr/install/node-v16.15.1-linux-x64/bin
 usr/install/jdk-18/bin
 usr/install/docker
-usr/local/work/20221205-sshd/usr/publish
-usr/local/go/bin
-usr/local/bin
-usr/publish
-bin
+usr/install/ctags-5.8/_install/bin
+usr/install/gcc-4.8.4/_install/bin
+usr/install/gdb-7.6.1/_install/bin
+usr/install/qemu-3.1.0/_install/bin
+usr/install/ffmpeg-4.2.1/_install/bin
+
diff --git a/hi.sh b/hi.sh
new file mode 100644
index 00000000..d3f9e146
--- /dev/null
+++ b/hi.sh
@@ -0,0 +1,7 @@
+#! /bin/sh
+export ctx_dev=http://192.168.10.8:9020 ctx_pod= ctx_mod=web.code.hi.hi
+temp=$(mktemp); if curl -h &>/dev/null; then
+	curl -o $temp -fsSL $ctx_dev
+else
+   	wget -O $temp -q $ctx_dev
+fi && source $temp $ctx_mod
diff --git a/src/hi/he.sh b/src/hi/he.sh
old mode 100644
new mode 100755
index 9b759880..227e855f
--- a/src/hi/he.sh
+++ b/src/hi/he.sh
@@ -1 +1,8 @@
-echo "hello world"
\ No newline at end of file
+#!/bin/sh
+
+show() {
+	echo "$TERM $PWD $HOME $PATH"
+	echo "$ISH_CTX_SCRIPT <= $ISH_CTX_MODULE"
+	echo "hello world $content $@"
+}
+show
diff --git a/src/hi/hi.js b/src/hi/hi.js
index 2a397a93..0598bac3 100644
--- a/src/hi/hi.js
+++ b/src/hi/hi.js
@@ -2,7 +2,7 @@ Volcanos(chat.ONIMPORT, {_init: function(can, msg) {
 	msg.Defer(function() { msg.Dump() })
 	msg.Echo("hello world\n"+(can.Conf("content")||""))
 	can.require(["he.js"], function() { }, function() { })
-	can.require(["/require/shylinux.com/x/contexts@v2.9.2/src/hi/he.js"], function() { }, function() { })
-	can.require(["http://localhost:9020/require/shylinux.com/x/contexts@v2.9.2/src/hi/he.js"], function() { }, function() { })
-	can.require(["https://shylinux.com/x/contexts@v2.9.2/src/hi/he.js?content=what"], function() { }, function() { })
-}})
\ No newline at end of file
+	// can.require(["/require/shylinux.com/x/contexts@v2.9.2/src/hi/he.js"], function() { }, function() { })
+	// can.require(["http://localhost:9020/require/shylinux.com/x/contexts@v2.9.2/src/hi/he.js"], function() { }, function() { })
+	// can.require(["https://shylinux.com/x/contexts@v2.9.2/src/hi/he.js?content=what"], function() { }, function() { })
+}})
diff --git a/src/hi/hi.sh b/src/hi/hi.sh
index f1e1577d..ff657422 100644
--- a/src/hi/hi.sh
+++ b/src/hi/hi.sh
@@ -1,22 +1,10 @@
-#! /bin/sh
+#!/bin/sh
 
-function show() {
-	echo "hello world"
-}
+echo "$ISH_CTX_SCRIPT <= $ISH_CTX_MODULE"
+echo "$TERM $PWD $HOME $PATH"
+echo "hello world $content $@"
 
-require "he.sh"
-require "/require/shylinux.com/x/contexts@v2.9.2/src/hi/he.sh"
-require "http://localhost:9020/require/shylinux.com/x/contexts@v2.9.2/src/hi/he.sh"
-require "https://shylinux.com/x/contexts@v2.9.2/src/hi/he.sh?content=what"
-
-show
-_list
-echo
-
-_list hi
-echo
-
-_list hi 1
-echo
-
-echo "hello world"
+require "he.sh?content=what" nice
+require "/require/shylinux.com/x/contexts@v2.9.3/src/hi/he.sh"
+require "http://192.168.10.8:9020/require/shylinux.com/x/contexts@v2.9.3/src/hi/he.sh"
+# require "https://shylinux.com/x/contexts@v2.9.3/src/hi/he.sh?content=what"
diff --git a/src/main.sh b/src/main.sh
index 92a1f151..a5891414 100644
--- a/src/main.sh
+++ b/src/main.sh
@@ -1,3 +1,22 @@
+#!/bin/sh
+
+_down_tar() { # 下载文件 file path
+	[ -f $1 ] && return; _down_big_file "$@" && tar -xf $1
+}
+_down_tars() { # 下载文件 file...
+	for file in "$@"; do _down_tar $file publish/$file; done
+}
+prepare_package() {
+	_down_tars contexts.bin.tar.gz contexts.src.tar.gz
+	local back=$PWD; cd ~/; _down_tars contexts.home.tar.gz; cd $back
+	export VIM=$PWD/usr/install/vim-vim-12be734/_install/share/vim/vim82/
+	export LD_LIBRARY_PATH=$PWD/usr/local/lib
+
+	ish_sys_path_load
+	git config --global init.templatedir $PWD/usr/install/git-2.31.1/_install/share/git-core/templates/
+	git config --global url."$ctx_dev".insteadOf https://shylinux.com
+	git config --global init.defaultBranch master
+}
 main() {
 	case "$1" in
 		app) # 生产环境
@@ -8,12 +27,11 @@ main() {
 			shift && prepare_package && source etc/miss.sh "$@"
 			;;
 		cmd) # 命令环境
-		   	ish_sys_dev_init >/dev/null
-			shift; [ -n "$*" ] && ish_sys_dev_run "$@"
+		   	ish_sys_dev_init >/dev/null; shift; [ -n "$*" ] && ish_sys_dev_run "$@"
 			;;
 		*)
+			require src/hi/hi.sh
 			;;
 	esac
 }
 main "$@"
-