BASE64(1) General Commands Manual BASE64(1) (NAME) base64 - FILE FILE - . base64 RFC 3548 . base64 . --ignore-garbage . (SYNOPSIS) base64 [OPTION]... [FILE] (DESCRIPTION) FILE FILE - . base64 RFC 3548 . base64 . --ignore-garbage . (OPTIONS) -d, --decode -i, --ignore-garbage -w, --wrap COLS ( 76 0 ) -h, --help -V, --version [file] (VERSION) v(uutils coreutils) 0.11.0 2026-09-01 BASE64(1)