Decimal to Hex?

[Gintaras]

str decimal=0xff
out decimal

or

str hex="0xff"
int decimal=val(hex)

More examples

str hex.decrypt(8 "ff 70 1e 4b") ;;easiest way to fill str with binary data specified as hex bytes
outb hex hex.len
for(_i 0 hex.len) out hex[_i]

and

str s="ABCD"
s.encrypt(8 s "" 1)
out s