: The ZipArchive class is standard for creating or extracting ZIP files on a server [21, 29].
: Use the zip command. For example, to create SICK.zip from a text file, navigate to the directory and run: zip SICK.zip yourtextfile.txt [6, 22]. File: SICK.zip ...
: The size of a compressed ZIP file relative to its original size can tell you about the data complexity ; highly repetitive text (like a list of the same word) will compress much more than complex, unique data [2]. : The ZipArchive class is standard for creating
: If you extract a .txt file and the content looks like gibberish, it may be due to encoding mismatches (e.g., a file written in a foreign language or different character set). You can often resolve this by opening the file in an editor that supports multiple encodings (like Notepad++ ) or using a translation service [23, 31]. : The size of a compressed ZIP file