Python decimal to hexadecimal converter line?

[Dnawrkshp]

I looked on the web and I couldn't find a working one. So anyone have an idea? Or one in cocoa if possible.

[A12danrulz]

Code: (Python) [Select]


#convert string to hex
def toHex(s):
    lst = []
    for ch in s:
        hv = hex(ord(ch)).replace('0x', '')
        if len(hv) == 1:
            hv = '0'+hv
        lst.append(hv)
   
    return reduce(lambda x,y:x+y, lst)

#convert hex repr to string
def toStr(s):
    return s and chr(atoi(s[:2], base=16)) + toStr(s[2:]) or ''


[Dnawrkshp]

line 13: syntax error near unexpected token `('
This is in C so is there a way to import python?

[A12danrulz]

>_> You dont know python || C do you...?

[Dnawrkshp]

Everyone has to start sometime.

[Apetrick]

Yep i still needa start ive been puttin it aside

[A12danrulz]

That doesnt change the fact that its python. Why do you need this?

[Apetrick]

Probly for his memory dump or sumtin

[Dnawrkshp]

Yes I need to change the crypt size from dec to hex.

[A12danrulz]

You shouldnt tell someone that something is a different thing when you dont know what either is. That is clearly not C, and my time spent programming C totals to about 10 minutes.

[A12danrulz]

And it works fine for me so you typed it in wrong.

[Dnawrkshp]

Let me try something then I will retry yours.

[Apetrick]

What are you gunna try cuz it might make a good tut changing that

[Dnawrkshp]

Ok found an answer,
#!/bin/bash
# hexconvert.sh: Convert a decimal number to hexadecimal.

E_NOARGS=85 # Command-line arg missing.
BASE=16     # Hexadecimal.

if [ -z "$1" ]
then        # Need a command-line argument.
  echo "Usage: $0 number"
  exit $E_NOARGS
fi          # Exercise: add argument validity checking.


hexcvt ()
{
if [ -z "$1" ]
then
  echo 0
  return    # "Return" 0 if no arg passed to function.
fi

echo ""$1" "$BASE" o p" | dc
#                  o    sets radix (numerical base) of output.
#                    p  prints the top of stack.
# For other options: 'man dc' ...
return
}

hexcvt "$1"

exit

[A12danrulz]

Thats bash, not python