@echo off
rem	This is a 4DOS batch file
echo Archives:
echo.
rem	Switches: /4 = 4-column, kilobyte display
rem	          /k = no header
rem           /v = vertical sort
rem		    /o:e = sort by filetype

:: Note that several of these archive formats are quite obsolete
iff %#==1 then
  dir %@path[%1]*.arc;*.arj;*.lbr;*.lzh;*.zip;*.zoo;*.7z;*.bz2;*.cab;*.jar;*.gz;*.tgz;*.xz /4kv /o:e
else
  dir *.arc;*.arj;*.lbr;*.lzh;*.zip;*.zoo*.7z;*.bz2;*.cab;*.jar;*.gz;*.tgz;*.xz /4kv /o:e
endiff