1b6cee71dSXin LI 2b6cee71dSXin LI#------------------------------------------------------------------------------ 3*a4d6d3b8SXin LI# $File: uuencode,v 1.9 2021/11/13 17:48:10 christos Exp $ 4b6cee71dSXin LI# uuencode: file(1) magic for ASCII-encoded files 5b6cee71dSXin LI# 6b6cee71dSXin LI 7*a4d6d3b8SXin LI# The first line of xxencoded files is identical to that in uuencoded files, 8*a4d6d3b8SXin LI# but the first character in most subsequent lines is 'h' instead of 'M'. 9*a4d6d3b8SXin LI# (xxencoding uses lowercase letters in place of most of uuencode's 10*a4d6d3b8SXin LI# punctuation and survives BITNET gateways better.) 11*a4d6d3b8SXin LI0 regex/1024 \^begin\040[0-7]{3}\040 12*a4d6d3b8SXin LI>&0 regex/256 [\012\015]+M[\040-\140]{60}[\012\015]+ uuencoded text 13*a4d6d3b8SXin LI>&0 regex/256 [\012\015]+h[0-9A-Za-z\053\055]{60}[\012\015]+ xxencoded text 14*a4d6d3b8SXin LI>&0 default x uuencoded or xxencoded text 15*a4d6d3b8SXin LI>&0 string >\0 \b, file name "%s" 16b6cee71dSXin LI 17b6cee71dSXin LI# btoa(1) is an alternative to uuencode that requires less space. 18b6cee71dSXin LI0 search/1 xbtoa\ Begin btoa'd text 19b6cee71dSXin LI 20b6cee71dSXin LI# ship(1) is another, much cooler alternative to uuencode. 21b6cee71dSXin LI# Greg Roelofs, newt@uchicago.edu 22b6cee71dSXin LI0 search/1 $\012ship ship'd binary text 23b6cee71dSXin LI 24b6cee71dSXin LI# bencode(8) is used to encode compressed news batches (Bnews/Cnews only?) 25b6cee71dSXin LI# Greg Roelofs, newt@uchicago.edu 26b6cee71dSXin LI0 search/1 Decode\ the\ following\ with\ bdeco bencoded News text 27b6cee71dSXin LI 28b6cee71dSXin LI# GRR: handle BASE64 29