Hi,
On Sat, Apr 06, 2002 at 05:01:59PM -0800, KF wrote:
> I am in the process of archiving power pc instructions that do not
> contain null... I have come to the decision that if I could generate a
> list of all possible unique 4 char combinations for a given list of
> alpha numeric chars then I could quickly sort the rest out in gdb...
>
> My question is does anyone know how to programatically do this? Do i
> need to make use of bit shifting or something? I need only a program to
> print the list to the screen or something simple. Example output would
> be ...
>
> AAAA
> BBBBB
> ....
> AAAB
> AAAC
> ...
> and so on but ONLY unique posibilities.
#!/bin/bash
alphabet="a b c d e f"
for a in $alphabet; do
for b in $alphabet; do
for c in $alphabet; do
for d in $alphabet; do
echo $a$b$c$d;
done
done
done
done
Should give you the desired output.
Regards,
Sebastian
--
Sebastian Jaenicke
whois pgpkey-18AC0BE4at_private|perl -ne's-^certif: +--&&print'
"Object-oriented programming is an exceptionally bad idea which
could only have originated in California." --Edsger Dijkstra
This archive was generated by hypermail 2b30 : Sun Apr 07 2002 - 19:41:27 PDT