open for filesystem

Load a file into a cell, converting to table if possible (avoid by appending '--raw').

Signature

> open (filename) ...rest --raw

Parameters

• filename: the filename to use
• ...rest: optional additional files to open
• --raw (-r): open file as raw binary

Input/output types:

input	output
nothing	any
string	any

Examples

Open a file, with structure (based on file extension or SQLite database header)

> open myfile.json

Open a file, as raw bytes

> open myfile.json --raw

Open a file, using the input to get filename

> 'myfile.txt' | open

Open a file, and decode it by the specified encoding

> open myfile.txt --raw | decode utf-8

Create a custom from parser to open newline-delimited JSON files with open

> def "from ndjson" [] { from json -o }; open myfile.ndjson

Notes

Support to automatically parse files with an extension .xyz can be provided by a from xyz command in scope.