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Top Forums UNIX for Dummies Questions & Answers Dump eMail image to directory Post 302525379 by bakunin on Thursday 26th of May 2011 01:16:48 PM
Old 05-26-2011
Quote:
Originally Posted by DGPickett
If you need a quick base 64 decoder, I have a C version. Of course, it is probably hiding somewhere in UNIX/LINUX/GNU!
Right you are, it is: "openssl" can encode/decode to base64:

Encode:
Code:
openssl enc -base64 -in /path/to/inputfile -out /path/to/outputfile

or to stdout:
Code:
openssl enc -base64 -in /path/to/inputfile

you can also use <stdin> for input:
Code:
echo "This is to be encoded." | openssl enc -base64


Decode: is done by adding option "-d"
Code:
openssl enc -base64 -d -in /path/to/encoded.file -out /path/to/decoded.file

...or analogous to the encoding variants.

I hope this helps.

bakunin
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SLUGIMAGE(1)						      General Commands Manual						      SLUGIMAGE(1)

NAME
slugimage - Manipulate NSLU2 firmware images SYNOPSIS
slugimage [-p|-u] [options] DESCRIPTION
slugimage can be used to create or unpack NSLU2 firmware images. OPTIONS
-d, --debug Turn on debugging output -q, --quiet Turn off status messages -u, --unpack Unpack a firmware image -p, --pack Pack a firmware image -l, --little Convert Kernel and Ramdisk to little-endian -i, --input Input firmware image filename -o, --output Output firmware image filename -b, --redboot Input/Output RedBoot filename -k, --kernel Input/Ouptut Kernel filename -s, --sysconf Input/Output SysConf filename -r, --ramdisk Input/Output Ramdisk filename(s) -f, --fisdir Input/Output FIS directory filename -y, --payload Input/Output Payload filename -t, --trailer Input/Output Trailer filename -e, --ethaddr Set the Ethernet address AUTHOR
This man page was written by Joey Hess, <joey@kitenet.net>. SLUGIMAGE(1)
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