1f72f8299SJan Lentfer 2327e51cbSPeter Avalos#------------------------------------------------------------------------------ 3*3b9cdfa3SAntonio Huete Jimenez# $File: uuencode,v 1.9 2021/11/13 17:48:10 christos Exp $ 4327e51cbSPeter Avalos# uuencode: file(1) magic for ASCII-encoded files 5327e51cbSPeter Avalos# 6327e51cbSPeter Avalos 7*3b9cdfa3SAntonio Huete Jimenez# The first line of xxencoded files is identical to that in uuencoded files, 8*3b9cdfa3SAntonio Huete Jimenez# but the first character in most subsequent lines is 'h' instead of 'M'. 9*3b9cdfa3SAntonio Huete Jimenez# (xxencoding uses lowercase letters in place of most of uuencode's 10*3b9cdfa3SAntonio Huete Jimenez# punctuation and survives BITNET gateways better.) 11*3b9cdfa3SAntonio Huete Jimenez0 regex/1024 \^begin\040[0-7]{3}\040 12*3b9cdfa3SAntonio Huete Jimenez>&0 regex/256 [\012\015]+M[\040-\140]{60}[\012\015]+ uuencoded text 13*3b9cdfa3SAntonio Huete Jimenez>&0 regex/256 [\012\015]+h[0-9A-Za-z\053\055]{60}[\012\015]+ xxencoded text 14*3b9cdfa3SAntonio Huete Jimenez>&0 default x uuencoded or xxencoded text 15*3b9cdfa3SAntonio Huete Jimenez>&0 string >\0 \b, file name "%s" 16327e51cbSPeter Avalos 17327e51cbSPeter Avalos# btoa(1) is an alternative to uuencode that requires less space. 1879343712SPeter Avalos0 search/1 xbtoa\ Begin btoa'd text 19327e51cbSPeter Avalos 20327e51cbSPeter Avalos# ship(1) is another, much cooler alternative to uuencode. 21327e51cbSPeter Avalos# Greg Roelofs, newt@uchicago.edu 2279343712SPeter Avalos0 search/1 $\012ship ship'd binary text 23327e51cbSPeter Avalos 24327e51cbSPeter Avalos# bencode(8) is used to encode compressed news batches (Bnews/Cnews only?) 25327e51cbSPeter Avalos# Greg Roelofs, newt@uchicago.edu 2679343712SPeter Avalos0 search/1 Decode\ the\ following\ with\ bdeco bencoded News text 27327e51cbSPeter Avalos 2879343712SPeter Avalos# GRR: handle BASE64 29