Codex

BASE64

Section: User Commands (1)

Updated: March 2015

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NAME

base64 - base64 encode/decode data and print to standard output

SYNOPSIS

base64 [OPTION]... [FILE]

DESCRIPTION

Base64 encode or decode FILE, or standard input, to standard output.

Mandatory arguments to long options are mandatory for short options too.

-d, --decode
decode data:
-i, --ignore-garbage
when decoding, ignore non-alphabet characters:
-w, --wrap=COLS
wrap encoded lines after COLS character (default 76). Use 0 to disable line wrapping:
--help
display this help and exit:
--version
output version information and exit:

With no FILE, or when FILE is -, read standard input.

The data are encoded as described for the base64 alphabet in RFC 3548. When decoding, the input may contain newlines in addition to the bytes of the formal base64 alphabet. Use --ignore-garbage to attempt to recover from any other non-alphabet bytes in the encoded stream.

AUTHOR

Written by Simon Josefsson.

REPORTING BUGS

GNU coreutils online help: <http://www.gnu.org/software/coreutils/>

Report base64 translation bugs to <http://translationproject.org/team/>

COPYRIGHT

Copyright © 2014 Free Software Foundation, Inc. License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>.

This is free software: you are free to change and redistribute it. There is NO WARRANTY, to the extent permitted by law.

SEE ALSO

Full documentation at: <http://www.gnu.org/software/coreutils/base64>

or available locally via: info '(coreutils) base64 invocation'


Index

NAME

SYNOPSIS

DESCRIPTION

AUTHOR

REPORTING BUGS

COPYRIGHT

SEE ALSO


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