Konstantin Vasilyev wrote: >Here is requested content ># less virtual_to_transport >#!/bin/sh >/usr/bin/sed -E -e 's/(^[^#][^ \t]+[ \t]+).+$/\1local/' $1 > >/usr/local/mailman/data/transport-mailman >/usr/local/sbin/postmap /usr/local/mailman/data/transport-mailman > [...] ># less virtual-mailman [...] ># LOOP ADDRESSES START >[email protected] mailman-loop ># LOOP ADDRESSES END > ># STANZA START: mailman ># CREATED: Mon Dec 27 11:34:25 2010 >[email protected] mailman >[email protected] mailman-admin >[email protected] mailman-bounces >[email protected] mailman-confirm >[email protected] mailman-join >[email protected] mailman-leave >[email protected] mailman-owner >[email protected] mailman-request >[email protected] mailman-subscribe >[email protected] mailman-unsubscribe ># STANZA END: mailman > ># less transport-mailman [...] ># LOOP ADDRESSES START >mailman-l...@cellnetlocal ># LOOP ADDRESSES END > ># STANZA START: mailman ># CREATED: Mon Dec 27 11:34:25 2010 >mail...@cellnetlocal >mailman-ad...@cellnetlocal >mailman-boun...@cellnetlocal >mailman-conf...@cellnetlocal >mailman-j...@cellnetlocal >mailman-le...@cellnetlocal >mailman-ow...@cellnetlocal >mailman-requestlocal >mailman-subscr...@cellnetlocal >mailman-unsubscr...@cellnetlocal ># STANZA END: mailman
It appears that your sed does not recognize the '\t' escape as meaning a 'tab' character, but rather recognizes it as a literal 't'. This causes that portion of the pattern in parentheses to be treated as (^[^#][^ t]+[ t]+) which in turn matches non-comment lines through the first string of one or more 't' characters instead of matching through the first string of whitespace. Thus you end up with the above instead of # LOOP ADDRESSES START [email protected] local # LOOP ADDRESSES END # STANZA START: mailman # CREATED: Mon Dec 27 11:34:25 2010 [email protected] local [email protected] local [email protected] local [email protected] local [email protected] local [email protected] local [email protected] local [email protected] local [email protected] local [email protected] local # STANZA END: mailman Fortunately, the whitespace in virtual-mailman is all spaces and no tabs so you can change the expression in the sed command to -e 's/(^[^#][^ ]+[ ]+).+$/\1local/' (i.e., just drop the two '\t's and it should work. -- Mark Sapiro <[email protected]> The highway is for gamblers, San Francisco Bay Area, California better use your sense - B. Dylan ------------------------------------------------------ Mailman-Users mailing list [email protected] http://mail.python.org/mailman/listinfo/mailman-users Mailman FAQ: http://wiki.list.org/x/AgA3 Security Policy: http://wiki.list.org/x/QIA9 Searchable Archives: http://www.mail-archive.com/mailman-users%40python.org/ Unsubscribe: http://mail.python.org/mailman/options/mailman-users/archive%40jab.org
