Qurak

OpenWrite

Implemented by the engine, not permitted on Qurak

Opens a file for writing.

OpenWrite["file"]
OpenWrite[]
Head[OpenWrite[]] → OutputStreamstream = OpenWrite["!tr a-z A-Z"]; WriteString[stream, "hello pipe\n"]; Close[stream]; → HELLO PIPE Null

Related

All 6300 functions · Use this from an MCP client