1BASE64(1)                        User Commands                       BASE64(1)
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NAME

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

9       base64 [OPTION]... [FILE]
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DESCRIPTION

12       Base64 encode or decode FILE, or standard input, to standard output.
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14       With no FILE, or when FILE is -, read standard input.
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16       Mandatory  arguments  to  long  options are mandatory for short options
17       too.
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19       -d, --decode
20              decode data
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22       -i, --ignore-garbage
23              when decoding, ignore non-alphabet characters
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25       -w, --wrap=COLS
26              wrap encoded lines after COLS character (default 76).  Use 0  to
27              disable line wrapping
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29       --help display this help and exit
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31       --version
32              output version information and exit
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34       The  data are encoded as described for the base64 alphabet in RFC 4648.
35       When decoding, the input may contain newlines in addition to the  bytes
36       of  the  formal  base64  alphabet.   Use --ignore-garbage to attempt to
37       recover from any other non-alphabet bytes in the encoded stream.
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AUTHOR

40       Written by Simon Josefsson.
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REPORTING BUGS

43       GNU coreutils online help: <https://www.gnu.org/software/coreutils/>
44       Report   base64   translation    bugs    to    <https://translationpro
45       ject.org/team/>
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48       Copyright  ©  2018  Free Software Foundation, Inc.  License GPLv3+: GNU
49       GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
50       This is free software: you are free  to  change  and  redistribute  it.
51       There is NO WARRANTY, to the extent permitted by law.
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SEE ALSO

54       Full documentation at: <https://www.gnu.org/software/coreutils/base64>
55       or available locally via: info '(coreutils) base64 invocation'
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59GNU coreutils 8.30                 July 2018                         BASE64(1)
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