diff --git a/README.md b/README.md
index 64fe21e..ecabcc8 100644
--- a/README.md
+++ b/README.md
@@ -200,11 +200,22 @@ $ ws datetime   # 获取当前日期和时间
 
 如果你本地配置了 mutt 邮件发送，然后安装如下方式配置好你的 Kindle 邮箱即可推送
 
+**配置 kindle 接收邮箱**
+
+```bash
+$ echo "email=your_kindle@kindle.cn" > ~/.config/wshell/kindle/kindrc
+```
+
+**配置 mutt 推送邮箱配置**
+
 ```bash
-# 配置邮箱
-$ echo "email=your_kindle@kindle.cn" > ~/.config/wshell/kindle
+set smtp_url = "smtp://<your_send_email>@<smtp_url>:<smtp_port>"
+set smtp_pass = "<your_send_email_password>"
+set from = "<your_send_email>"
 ```
 
+**推送**
+
 ```bash
 $ ws kindle push <bookfile>     # 推送
 ```
diff --git a/VERSION b/VERSION
index 4cda8f1..1cc9c18 100644
--- a/VERSION
+++ b/VERSION
@@ -1 +1 @@
-1.5.2
+1.5.8
diff --git a/bin/base/bf.py b/bin/base/bf.py
index de84739..276f606 100755
--- a/bin/base/bf.py
+++ b/bin/base/bf.py
@@ -48,6 +48,8 @@ def format_size(size: int):
                     print(line)
 
     filelists.sort(key=lambda x: x['size'], reverse=True)
+    if len(filelists) <= 10:
+        sys.exit(0)
     print('\n排序后，最大的 10 个文件')
 
     for f in filelists[:10]:
diff --git a/bin/book/publish b/bin/book/publish
new file mode 100755
index 0000000..1a128e1
--- /dev/null
+++ b/bin/book/publish
@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+# Author: wxnacy(wxnacy@gmail.com)
+# Description: 将书发布到 https://github.com/wxnacy/book
+
+filepath=$1
+
+publish(){
+    book_dir=$1
+    goss -r book -p book/${book_dir}/ $2
+}
+
+if [ -f $filepath ]
+then
+    names=($(ws py parse_filename.py $filepath))
+    book_dir=${names[2]}
+    publish $book_dir $filepath
+else
+    filepath=$(python -c "print('${filepath}'.rstrip('/'))")
+    book_dir=$(python -c "print('${filepath}'.split('/')[-1])")
+
+    for f in `ls $filepath`
+    do
+        fp=$filepath/$f
+        echo $fp
+        publish $book_dir $fp
+    done
+
+fi
+
diff --git a/bin/kindle/push b/bin/kindle/push
index 8e206a9..d4b2eee 100755
--- a/bin/kindle/push
+++ b/bin/kindle/push
@@ -1,10 +1,14 @@
 #!/usr/bin/env bash
 # Author: wxnacy(wxnacy@gmail.com)
 # Description: 推送书籍到 kindle
-# vim ${HOME}/.config/wshell/kindle
+# vim ${HOME}/.config/wshell/kindle/kindrc
 # email=your_kindle@kindle.cn
+# vim ${HOME}/.config/wshell/kindle/muttrc
+# set smtp_url = "smtp://<your_email>@<smtp_url>:<smtp_port>"
+# set smtp_pass = "<email_password>"
+# set from = "<your_email>"
 
-. ${HOME}/.config/wshell/kindle
+. ${HOME}/.config/wshell/kindle/kindrc
 
 path=$1
 
@@ -14,6 +18,7 @@ then
   exit 0
 fi
 
-mutt $email -a $path < /dev/null
+echo "Begin push $path"
+mutt $email -F ${HOME}/.config/wshell/kindle/muttrc -s $path -a $path < /dev/null
 echo 'Success!'
 
diff --git a/bin/mutt/install b/bin/mutt/install
new file mode 100755
index 0000000..68e520c
--- /dev/null
+++ b/bin/mutt/install
@@ -0,0 +1,29 @@
+#!/usr/bin/env bash
+# Author: wxnacy(wxnacy@gmail.com)
+# Description:
+
+
+OS=`ws os`
+OSS=(${OS})
+SYS=${OSS[0]}
+VER=${OSS[1]}
+PKG=${OSS[2]}
+
+case $SYS in
+    debian|ubuntu|devuan|deepin)
+        sudo apt update -y
+        sudo apt install mutt -y
+        ;;
+    centos|fedora|rhel|amzn)
+        sudo yum update -y
+        sudo yum install mutt -y
+        ;;
+    Darwin)
+        brew install mutt
+        ;;
+    *)
+        echo '暂时不支持该系统'
+        ;;
+esac
+
+
diff --git a/bin/py/parse_filename.py b/bin/py/parse_filename.py
new file mode 100755
index 0000000..59b2919
--- /dev/null
+++ b/bin/py/parse_filename.py
@@ -0,0 +1,24 @@
+#!/usr/bin/env python
+# -*- coding:utf-8 -*-
+# Author: wxnacy(wxnacy@gmail.com)
+# Description: 解析文件名
+
+import os
+
+def parse(filename):
+    filedir, name = os.path.split(filename)
+    names = name.split(".")
+    result = [filedir or '.', name]
+    result.extend(names)
+    return result
+
+if __name__ == "__main__":
+    import sys
+    filename = sys.argv[1]
+    #  filename = '~/Downloads/人间失格/人间失格.mobi'
+    #  filename = '~/Downloads/人间失格/'
+    a, b, c, d = parse(filename)
+    print(a, b, c, d)
+
+
+
diff --git a/conf/bash/bash_aliases b/conf/bash/bash_aliases
index 6e1de3f..d0992c7 100644
--- a/conf/bash/bash_aliases
+++ b/conf/bash/bash_aliases
@@ -7,6 +7,9 @@ alias gt="git tag -l"
 # for system
 alias ll="ls -l"
 alias la="ls -la"
+alias lh="ls -lh"
+alias dfh="df -h"
+alias du1="du -d 1 -h"
 alias ..="cd .."
 alias ...="cd ../.."
 alias ....="cd ../../.."