xhan

function cdxcode()
{
   path="`osascript ~/Codes/scripts/cdxcode.scpt 2>/dev/null`"
   if [ -n "$path" ]; then
      echo "cd to $path"
      cd "$path"
   else
      echo "no Xcode Project finded"
   fi  
}

xhan

#! /usr/bin/env ruby

def usage
  puts "USAGE: binary file.json/yaml [json/yaml] "
  true
end

require 'yaml'
require 'json'

xhan

#!/bin/bash
#########################################
#Function:    update yum source
#Usage:       bash update_yum_source.sh
#Author:      Customer service department
#Company:     Alibaba Cloud Computing
#Version:     2.1
#########################################
check_os_release()
{

xhan

"四个空格
set tabstop=4
"使用space代替tab
set expandtab
" #自动缩进的宽度
set shiftwidth=4
" 根据文件中其他地方的缩进空格个数来确定一个 tab 是多少个空格
set smarttab

"  :retab 将所有 tab 扩展成空格，这样就完美了

xhan

for user in $(cut -f1 -d: /etc/passwd);
do
     crontab -u $user -l 2>/dev/null
     if [ $? -eq 0 ]; then
        echo $user
        echo "-------------------------------"
     fi
done