https://forge.codesys.com/forge/talk/Runtime/thread/3d6bd75b0b/2022-02-14T22:15:09.463000ZRecent posts to Edit config file on Raspberry Pi2022-02-14T22:15:09.463000Z2022-02-14T22:15:09.463000Zcdfizz17https://forge.codesys.com/u/cdfizz17/https://forge.codesys.comb93ad193a8cca2f4631d2f799aa6861503305b29

<div class="markdown_content"><p>I have found the issue. SysProcess.SysProcessExecute has a restriction on allowed characters. Only alpha numeric and the following are allowed:</p> <p>.-+_ :/&gt;"</p> <p>So my code does not work due to the '#' symbol.</p></div>

2022-02-03T06:04:59.359000Z2022-02-03T06:04:59.359000Zcdfizz17https://forge.codesys.com/u/cdfizz17/https://forge.codesys.com51fef6f2971a7ba89a8c9799f3311eb23f8781d8

<div class="markdown_content"><p>Hi,</p> <p>I'm having trouble editing a configuration file using the SysProcess library.<br/> I have followed advice and added the following to CODESYSControl_User.cfg:</p> <div class="codehilite"><pre><span></span><span class="k">[SysProcess]</span> <span class="na">Command.0</span><span class="o">=</span><span class="s">shutdown</span> <span class="na">Command.1</span><span class="o">=</span><span class="s">sed</span> </pre></div> <p>I tested my code using the shutdown command, and this was successful. The sed command does not work, instead returns code 25.<br/> <img src="./attachment/sed_issue.png" width="50%"/></p></div>