convert hexadecimal values to decimal

with sfk dec for Windows, Mac OS X, Linux and Raspberry Pi.

- download the free Swiss File Knife Base from Sourceforge.
- open the Windows CMD command line, Mac OS X Terminal or Linux shell.
- OS X : type mv sfk-mac-64.exe sfk and chmod +x sfk then ./sfk
- Linux: type mv sfk-linux-64.exe sfk    and chmod +x sfk then ./sfk
  OS X and Linux syntax may differ, check the help within the tool.

sfk hex value1 [value2] [...]
sfk dec value1 [value2] [...]
sfk ... +dec [+hex] -digits=n

convert numbers between decimal and hexadecimal.
largest convertable number is ((2 << 64) - 1).

options
   -digits=n  format output numbers with n digits

web reference
   http://stahlworks.com/sfk-dec

examples
   sfk hex 1048576 98765 234567
      convert 3 decimal numbers.

   sfk filt csv.txt -ssep "\t" -form "$col3" +hex
      convert 3rd column from csv.txt to hex.

sfk is a free open-source tool, running instantly without installation efforts. no DLL's,
no registry changes - just get sfk.exe from the zip package and use it (binaries for
windows, linux and mac are included).