clear
f= new file()
f.create('test_unicode.txt')
a = space(1)
a.setbyte(0,145)
a.setbyte(1,33)
?'Up arrow '+a+' symbol'
f.puts('Up arrow '+a+' symbol')
a.setbyte(0,147)
a.setbyte(1,33)
?'Down arrow '+a+' symbol'
f.puts('Down arrow '+a+' symbol')
f.close()
modi comm test_unicode.txt