https://blog.youkuaiyun.com/linchuangsimengzh-cnhttps://blog.youkuaiyun.com/https://blog.youkuaiyun.com/linchuangsimeng/article/details/121269689https://blog.youkuaiyun.com/linchuangsimeng/article/details/121269689linchuangsimengThu, 11 Nov 2021 15:59:05 +0800https://blog.youkuaiyun.com/linchuangsimeng/article/details/69977162https://blog.youkuaiyun.com/linchuangsimeng/article/details/69977162linchuangsimengThu, 11 Nov 2021 15:56:24 +0800https://blog.youkuaiyun.com/linchuangsimeng/article/details/79494436https://blog.youkuaiyun.com/linchuangsimeng/article/details/79494436linchuangsimengThu, 11 Nov 2021 15:55:51 +0800/dev/null 2>&1 正常和异常错误都不输出 > 代表重定向到哪里，例如：echo "123" > /home/123.txt 1 表示stdout标准输出，系统默认值是1，所以">/dev/null"等同于"1>/dev/null" 2 表示stderr标准错误 & 表示等同于的意思，2>&1，表示2的输出重定向等同于1]]>https://blog.youkuaiyun.com/linchuangsimeng/article/details/70880516https://blog.youkuaiyun.com/linchuangsimeng/article/details/70880516linchuangsimengThu, 11 Nov 2021 15:54:45 +0800https://blog.youkuaiyun.com/linchuangsimeng/article/details/82713607https://blog.youkuaiyun.com/linchuangsimeng/article/details/82713607linchuangsimengSat, 15 Sep 2018 14:22:14 +0800https://blog.youkuaiyun.com/linchuangsimeng/article/details/82713545https://blog.youkuaiyun.com/linchuangsimeng/article/details/82713545linchuangsimengSat, 15 Sep 2018 14:16:47 +0800https://blog.youkuaiyun.com/linchuangsimeng/article/details/82713521https://blog.youkuaiyun.com/linchuangsimeng/article/details/82713521linchuangsimengSat, 15 Sep 2018 14:13:16 +0800https://blog.youkuaiyun.com/linchuangsimeng/article/details/79494521https://blog.youkuaiyun.com/linchuangsimeng/article/details/79494521linchuangsimengFri, 09 Mar 2018 10:58:31 +0800https://blog.youkuaiyun.com/linchuangsimeng/article/details/78239138https://blog.youkuaiyun.com/linchuangsimeng/article/details/78239138linchuangsimengSun, 15 Oct 2017 10:55:27 +0800https://blog.youkuaiyun.com/linchuangsimeng/article/details/74175720https://blog.youkuaiyun.com/linchuangsimeng/article/details/74175720linchuangsimengMon, 03 Jul 2017 10:23:22 +0800https://blog.youkuaiyun.com/linchuangsimeng/article/details/73610852https://blog.youkuaiyun.com/linchuangsimeng/article/details/73610852linchuangsimengThu, 22 Jun 2017 20:35:48 +0800> - EOF                                open destip  user useraccount password cd temp lcd /usr/local get  filename bye EOF 执行该脚本后，下载文件到本地/usr/local 目录]]>https://blog.youkuaiyun.com/linchuangsimeng/article/details/72769790https://blog.youkuaiyun.com/linchuangsimeng/article/details/72769790linchuangsimengFri, 26 May 2017 14:36:23 +0800https://blog.youkuaiyun.com/linchuangsimeng/article/details/71836194https://blog.youkuaiyun.com/linchuangsimeng/article/details/71836194linchuangsimengSat, 13 May 2017 16:25:36 +0800https://blog.youkuaiyun.com/linchuangsimeng/article/details/70371542https://blog.youkuaiyun.com/linchuangsimeng/article/details/70371542linchuangsimengSat, 22 Apr 2017 10:51:45 +0800https://blog.youkuaiyun.com/linchuangsimeng/article/details/70356826https://blog.youkuaiyun.com/linchuangsimeng/article/details/70356826linchuangsimengSat, 22 Apr 2017 10:24:14 +0800NUL 2>NUL 样例如下： @echo off set cur_dir=%~dp0 set work_dir=%cd]]>https://blog.youkuaiyun.com/linchuangsimeng/article/details/68943969https://blog.youkuaiyun.com/linchuangsimeng/article/details/68943969linchuangsimengSat, 01 Apr 2017 14:07:25 +0800https://blog.youkuaiyun.com/linchuangsimeng/article/details/68941324https://blog.youkuaiyun.com/linchuangsimeng/article/details/68941324linchuangsimengSat, 01 Apr 2017 09:51:35 +0800https://blog.youkuaiyun.com/linchuangsimeng/article/details/68941077https://blog.youkuaiyun.com/linchuangsimeng/article/details/68941077linchuangsimengSat, 01 Apr 2017 09:29:22 +0800https://blog.youkuaiyun.com/linchuangsimeng/article/details/49340511https://blog.youkuaiyun.com/linchuangsimeng/article/details/49340511linchuangsimengThu, 22 Oct 2015 23:13:05 +0800