# $File: sylk,v 1.1 2020/04/05 22:18:34 christos Exp $

#------------------------------------------------------------------------------
# $File: sylk,v 1.1 2020/04/05 22:18:34 christos Exp $
# sylk: file(1) magic for SYLK text files

# From: Joerg Jenderek
# URL: https://en.wikipedia.org/wiki/SYmbolic_LinK_%28SYLK%29
# http://fileformats.archiveteam.org/wiki/SYLK
# Note: called by TrID "SYLK - SYmbolic LinK data",
# by DROID "Microsoft Symbolic Link (SYLK) File"
# by FreeDesktop.org "spreadsheet interchange document"
0 string ID;P
# skip short DROID x-fmt-106-signature-id-603.slk
>7 ubyte >0 spreadsheet interchange document
# https://reposcope.com/mimetype/text/spreadsheet
#!:mime text/spreadsheet
# https://reposcope.com/mimetype/application/x-sylk by Gnumeric
!:mime application/x-sylk
!:ext slk/sylk
>>4 ubyte >037 \b, created by
# Gnumeric, pmw~PlanMaker, CALCOOO32~LibreOffice OpenOffice, SCALC3~StarOffice
# MP~Multiplan, XL~Excel WXL~Excel Windows
>>>4 string Gnumeric Gnumeric
>>>4 string pmw PlanMaker
>>>4 string CALCOOO32 Libre/OpenOffice Calc
>>>4 string SCALC3 StarOffice Calc
>>>4 string XL Excel
# Excel, version probably running on Windows
>>>4 string WXL Excel
# not tested
>>>4 string MP Multiplan
# unknown spreadsheet software
>>>4 default x
>>>>4 string x %s