diff --git a/.gitignore b/.gitignore
deleted file mode 100644
index cb4fce5..0000000
--- a/.gitignore
+++ /dev/null
@@ -1,88 +0,0 @@
-# See https://help.github.com/articles/ignoring-files/ for more about ignoring files.
-
-### 目录 #################################################################
-
-# 通用
-.svn/
-.deploy_git/
-.idea/
-.sass-cache/
-/test/unit/coverage/
-/test/e2e/reports/
-node_modules/
-*.apk
-*.min.js
-*.min.css
-*.min.html
-*.iml
-*.njsproj
-*.ntvs*
-*.sw*
-*.sln
-*.suo
-.gitattributes
-.umi
-.umi-production
-npm-debug.log*
-yarn-debug.log*
-yarn-error.log*
-yarn.lock
-selenium-debug.log
-Thumbs.db
-thumbs.db
-_desktop.ini
-
-# vue-cli 项目
-/dist/
-
-# 来自 vue-cli 创建项目的 .gitignore
-.project
-
-# hexo
-/public/
-
-# Hardhat
-/artifacts/
-/cache/
-
-# seafile 临时文件
-._*
-
-.$*
-
-# office 暂存文件
-~$*
-
-# 用户shell配置脚本
-.bashrc_custom
-
-# 苹果系统临时文件
-.DS_Store
-
-# 安卓缓存文件夹
-.thumbnails
-
-# local env files
-.env.local
-.env.*.local
-
-# hexo
-/db.json
-
-# wo
-*.gitignore.*
-# 服务端
-/_archive/*
-/_datastore/*
-/_filestore/*
-/_logstore/*
-/_webroot/*
-/_ssl/*
-# uniapp 客户端
-/unpackage/*
-!/unpackage/res/
-package-lock.json
-pages4loader.json5
-
-# 保留
-!.gitkeep
diff --git a/docker-search-tags.sh b/docker-search-tags.sh
index 2f483c9..68a6e05 100755
--- a/docker-search-tags.sh
+++ b/docker-search-tags.sh
@@ -39,7 +39,7 @@ page_index=0
 while true; do 
   page_index=$((page_index+1))
   results=`curl -L -s "https://registry.hub.docker.com/v2/repositories/$OWNER/$IMAGE/tags?page=$page_index&page_size=$page_size" | jq -r 'select(.results != null) | .results[]["name"]'`
-  if [ "$results" == "" ]
+  if [[ $? != 0  ||  "$results" == "" ]]
   then
     break
   fi
diff --git a/nixhome/.bashrc b/nixhome/.bashrc
index 7b64807..b40168e 100644
--- a/nixhome/.bashrc
+++ b/nixhome/.bashrc
@@ -51,6 +51,8 @@ alias emacst='emacs -nw'
 
 alias myip='ifconfig | grep netmask'
 
+alias rclone='rclone -P'
+
 # Set aliases
 alias grep='grep --color=auto'
 alias fgrep='fgrep --color=auto'