Provided by: sharutils_4.11-1_i386 bug


       uuencode, uudecode - encode a binary file, or decode its representation


       uuencode [-m] [ file ] name

       uudecode [-o outfile] [ file ]...


       Uuencode  and  uudecode are used to transmit binary files over channels
       that support only simple ASCII data.

       Uuencode reads file (or by default the standard input)  and  writes  an
       encoded  version  to  the  standard  output, using only printable ASCII
       characters.  The encoded output  begins  with  a  header,  for  use  by
       uudecode,  which  records  the mode of the input file and suggests name
       for the decoded file that will be created.   (If  name  is  /dev/stdout
       then  uudecode  will  decode to standard output.)  The encoding has the
       format documented at uuencode(5), unless the option -m is  given,  when
       base64 encoding is used instead.

       Note:  uuencode  uses  buffered  input  and assumes that it is not hand
       typed from a tty.  The consequence is that at a tty, you  may  need  to
       hit Ctl-D several times to terminate input.

       Uudecode  transforms  uuencoded  files  (or  standard  input)  into the
       original form.  The resulting file is named name (or outfile if the  -o
       option  is  given)  and  will have the mode of the original file except
       that setuid and execute bits are not retained.  If outfile or  name  is
       /dev/stdout  the  result  will be written to standard output.  Uudecode
       ignores any leading and trailing lines.  The  program  determines  from
       the header which of the two supported encoding schemes was used.


       The  following  example  packages  up  a  source  tree,  compresses it,
       uuencodes it and mails it to a user on another system.   When  uudecode
       is  run  on  the  target  system,  the  file ``src_tree.tar.Z'' will be
       created which may then be uncompressed and extracted into the  original

              tar  cf  -  src_tree | compress | uuencode src_tree.tar.Z | mail


       compress(1), mail(1), uucp(1), uuencode(5)


       This implementation is compliant with P1003.2b/D11.


       If more than one file is given to uudecode and the -o option  is  given
       or  more  than one name in the encoded files are the same the result is
       probably not what is expected.

       The encoded form of the file is expanded by 37% for UU encoding and  by
       35% for base64 encoding (3 bytes become 4 plus control information).


       Report  bugs  to  <>.   Please  put  sharutils  or
       uuencode in the subject line.  It helps to spot the message.


       The uuencode command appeared in BSD 4.0.