--- /dev/null
+#!/usr/bin/perl -w
+#
+use strict;
+use 5.010;
+
+use Cwd;
+
+!system "git submodule init" and !system "git submodule update" or die $!;
+
+
+# install tmux.conf
+!system 'ln -s ' . cwd . '/tmux.conf ' . '$HOME/.tmux.conf' or die $!;
+say "### install tmux.conf Done. ###"
+
+# install zshrc
+!system 'ln -s ' . cwd . '/zsh/zshrc ' . '$HOME/.zshrc'
+ and !system 'ln -s ' . cwd . '/zsh ' . '$HOME/.zsh' or die $!;
+say "### install zsh Done. ###"
+
+# install vim
+!system 'ln -s ' . cwd . '/vim/vimrc ' . '$HOME/.vimrc'
+ and !system 'ln -s ' . cwd . '/vim ' . '$HOME/.vim' or die $!;
+say "### install vim Done. ###"
+
+
+