| <!DOCTYPE html><html lang="en"><head><meta charset="utf-8"></meta><title>ModifyBytes</title><link rel="stylesheet" href="../../../../../css/component-usage.css" type="text/css"></link></head><script type="text/javascript">window.onload = function(){if(self==top) { document.getElementById('nameHeader').style.display = "inherit"; } }</script><body><h1 id="nameHeader" style="display: none;">ModifyBytes</h1><h2>Description: </h2><p>Discard byte range at the start and end or all content of a binary file.</p><h3>Tags: </h3><p>binary, discard, keep</p><h3>Properties: </h3><p>In the list below, the names of required properties appear in <strong>bold</strong>. Any other properties (not in bold) are considered optional. The table also indicates any default values, and whether a property supports the <a href="../../../../../html/expression-language-guide.html">NiFi Expression Language</a>.</p><table id="properties"><tr><th>Display Name</th><th>API Name</th><th>Default Value</th><th>Allowable Values</th><th>Description</th></tr><tr><td id="name"><strong>Start Offset</strong></td><td>Start Offset</td><td id="default-value">0 B</td><td id="allowable-values"></td><td id="description">Number of bytes removed at the beginning of the file.<br/><strong>Supports Expression Language: true (will be evaluated using flow file attributes and variable registry)</strong></td></tr><tr><td id="name"><strong>End Offset</strong></td><td>End Offset</td><td id="default-value">0 B</td><td id="allowable-values"></td><td id="description">Number of bytes removed at the end of the file.<br/><strong>Supports Expression Language: true (will be evaluated using flow file attributes and variable registry)</strong></td></tr><tr><td id="name"><strong>Remove All Content</strong></td><td>Remove All Content</td><td id="default-value">false</td><td id="allowable-values"><ul><li>true</li><li>false</li></ul></td><td id="description">Remove all content from the FlowFile superseding Start Offset and End Offset properties.</td></tr></table><h3>Relationships: </h3><table id="relationships"><tr><th>Name</th><th>Description</th></tr><tr><td>success</td><td>Processed flowfiles.</td></tr></table><h3>Reads Attributes: </h3>None specified.<h3>Writes Attributes: </h3>None specified.<h3>State management: </h3>This component does not store state.<h3>Restricted: </h3>This component is not restricted.<h3>Input requirement: </h3>This component requires an incoming relationship.<h3>System Resource Considerations:</h3>None specified.</body></html> |