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<p><strong>If used interactively, replace %% by single %</strong> ...</p><pre><code class="language-plaintext">@echo off setlocal enableextensions enabledelayedexpansion :: print first three octets to make up class c net from ip address for /f "usebackq delims=. tokens=1,2,3" %%a in (`echo 192.168.0.1`) do (echo %%a.%%b.%%c.0) :: cature date -- not that `date /t` appends a space character (why the ...) for /f "usebackq delims= tokens=*" %%a in (`date /t`) do (set d=%%a) echo d=%d% :: print all ipv4 addresses for /f "usebackq delims=: tokens=2" %%a in (`ipconfig ^| findstr IPv4`) do ( set x=%%a :: remove space -> enabledelayedexpansion must be enabled echo !x: =! )</code></pre>
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