7za:tldr:88e86

This command is used to create an archive file using the 7-Zip compression software.

Here's the breakdown of the command:

• 7za: This is the command-line tool for 7-Zip. It is responsible for creating and managing archive files.
• a: This is the command option for "add". It tells 7za to add files to the archive.
• -t${select}: This is a placeholder for specifying the type of archive format to be used. You need to replace ${select} with the desired archive format, such as zip, tar, gzip, etc.
• ${path-to-archive-7z}: This is the path where you want to create the archive file. You need to replace ${path-to-archive-7z} with the actual file path and name for the archive file.
• ${filename_or_directory}: This is the file or directory that you want to add to the archive. You need to replace ${filename_or_directory} with the actual file or directory path and name.

So, when you run this command with the appropriate values for ${select}, ${path-to-archive-7z}, and ${filename_or_directory}, it will create an archive file using the specified archive format and add the specified file or directory to it.