S1empty.zip -

: Use ZipArchive::addFromString() to create a file with specific text content inside your ZIP. How To Create a Zip File on Windows (Step By Step)

If you have an empty ZIP folder and want to put files into it, use these methods based on your device: : Locate the files you want to add.

To add a file to an existing ZIP: zip s1empty.zip filename.txt . 2. Academic "S1" Supplementary Materials s1empty.zip

: Supplemental figures (e.g., Figure S1 ), tables, or raw data that didn't fit in the main paper.

Alternatively, right-click the files, select (Windows 11) or "Send to" > "Compressed (zipped) folder" (Windows 10) to create a new one with those contents. Android (Files by Google) : Open the Files by Google app . : Use ZipArchive::addFromString() to create a file with

: Use the zipfile module. You can create an archive and write strings directly to it as files.

Select them and them directly into the s1empty.zip folder. Android (Files by Google) : Open the Files by Google app

Select your files, tap (three dots), and select Compress . Linux (Command Line) :