diff --git a/configure.sh b/configure.sh
old mode 100644
new mode 100755
index b2aa584..c85e974
--- a/configure.sh
+++ b/configure.sh
@@ -1,3 +1,29 @@
 #!/bin/bash
-
-#
\ No newline at end of file
+# 获取文件夹地址
+folderAddress=`pwd`
+# 指定安装地址 若不存在则建立 同时将路径添加到环境变量中
+objectAddress="/usr/local/sbin"
+if [[ ! -d $objectAddress ]]; then
+	mkdir $objectAddress
+	export PATH=$PATH:$objectAddress
+	#找到所有gmt开始的脚本名称 存入数组
+	scriptName=( `ls gmt*` )
+	for element in ${scriptName[@]}; do
+		objectName=${element%.*}
+		printf "creating links for "$objectName"... "
+		ln -s ${folderAddress}/${element} ${objectAddress}/${objectName}
+		printf "done\n"
+	done
+else
+	#找到所有gmt开始的脚本名称 存入数组
+	scriptName=( `ls gmt*` )
+	for element in ${scriptName[@]}; do
+		objectName=${element%.*}
+		#若链接不存在 则建立
+		if [[ ! -L ${objectAddress}/${objectName} ]]; then
+			printf "creating links for "$objectName"... "
+			ln -s ${folderAddress}/${element} ${objectAddress}/${objectName}
+			printf "done\n"
+		fi
+	done
+fi
\ No newline at end of file
diff --git a/sph_global_dot.sh b/gmtsph-global-dot.sh
similarity index 100%
rename from sph_global_dot.sh
rename to gmtsph-global-dot.sh