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Diffstat (limited to 'tcllib/modules/base64/uuencode.man')
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diff --git a/tcllib/modules/base64/uuencode.man b/tcllib/modules/base64/uuencode.man new file mode 100644 index 0000000..c701a56 --- /dev/null +++ b/tcllib/modules/base64/uuencode.man @@ -0,0 +1,97 @@ +[manpage_begin uuencode n 1.1.4] +[keywords encoding] +[keywords uuencode] +[copyright {2002, Pat Thoyts}] +[moddesc {Text encoding & decoding binary data}] +[titledesc {UU-encode/decode binary data}] +[category {Text processing}] +[require Tcl 8] +[require uuencode [opt 1.1.4]] +[description] +[para] + +This package provides a Tcl-only implementation of the +[syscmd uuencode(1)] and [syscmd uudecode(1)] commands. This encoding +packs binary data into printable ASCII characters. + +[list_begin definitions] + +[call [cmd ::uuencode::encode] [arg string]] + +returns the uuencoded data. This will encode all the data passed in +even if this is longer than the uuencode maximum line length. If the +number of input bytes is not a multiple of 3 then additional 0 bytes +are added to pad the string. + +[call [cmd ::uuencode::decode] [arg string]] + +Decodes the given encoded data. This will return any padding +characters as well and it is the callers responsibility to deal with +handling the actual length of the encoded data. (see uuencode). + +[call [cmd ::uuencode::uuencode] [opt "[option -name] [arg string]"] [opt "[option -mode] [arg octal]"] "([option -file] [arg filename] | [opt [option --]] [arg string])"] + +[call [cmd ::uuencode::uudecode] "([option -file] [arg filename] | [opt [option --]] [arg string])"] + +UUDecode a file or block of data. A file may contain more than one +embedded file so the result is a list where each element is a three +element list of filename, mode value and data. + +[list_end] + +[section OPTIONS] + +[list_begin definitions] + +[def "-filename name"] + +Cause the uuencode or uudecode commands to read their data from the +named file rather that taking a string parameter. + +[def "-name string"] + +The uuencoded data header line contains the suggested file name to be +used when unpacking the data. Use this option to change this from the +default of "data.dat". + +[def "-mode octal"] + +The uuencoded data header line contains a suggested permissions bit +pattern expressed as an octal string. To change the default of 0644 +you can set this option. For instance, 0755 would be suitable for an +executable. See [syscmd chmod(1)]. + +[list_end] + +[section EXAMPLES] + +[para] +[example { +% set d [uuencode::encode "Hello World!"] +2&5L;&\\@5V]R;&0A +}] + +[para] +[example { +% uuencode::uudecode $d +Hello World! +}] + +[para] +[example { +% set d [uuencode::uuencode -name hello.txt "Hello World"] +begin 644 hello.txt ++2&5L;&\@5V]R;&0` +` +end +}] + +[para] +[example { +% uuencode::uudecode $d +{hello.txt 644 {Hello World}} +}] + +[vset CATEGORY base64] +[include ../doctools2base/include/feedback.inc] +[manpage_end] |