wengland@stephsf.stephsf.com (Bill England) (08/18/90)
1) The mail system puts 4 ctrl A's at the front and end of each mail message. I looked at mbox.saver and am not certain how to modify it. If someone out there has a working script I would appreciate a copy of it: --Example Mail File-- (Ctl A's simulated) ------ ^A^A^A^A From ... ... [Message] ^A^A^A^A ^A^A^A^A From ... ... [Message] ^A^A^A^A ------ 2) For some reason the backspace key does not move the cursor backwards on a command line, although it does erase the buffer. Thanks in advance, +-------- | Bill England | Stephen Software Systems, Inc., Tacoma Wa. | wengland@stephsf.com +1 206 564 2122 | * * H -> He +24Mev * * * ... Oooo, we're having so much fun making itty bitty suns * * *
davison@dri.com (Wayne Davison) (08/19/90)
Bill England (wengland@stephsf.stephsf.com) wrote: > 1) The mail system puts 4 ctrl A's at the front and end of each > mail message. I looked at mbox.saver and am not certain how to > modify it. Patch #1 for trn (due out in a couple days) will contain modifications to Configure and mbox.saver.SH to support the building of an mbox.saver that handles the ^A^A^A^A format (among other changes). > 2) For some reason the backspace key does not move the cursor backwards > on a command line, although it does erase the buffer. Check your termcap definition. If it contains the 'bs' flag trn will use a backspace (^H) to backup on the command line. If it doesn't, you need either a 'bc' or 'le' string definition to tell trn what character backs up on your terminal. -- \ /| / /|\/ /| /(_) Wayne Davison (_)/ |/ /\|/ / |/ \ davison@dri.com (W A Y N e) ...!uunet!drivax!davison
flee@dictionopolis.cs.psu.edu (Felix Lee) (08/23/90)
>Check your termcap definition. If it contains the 'bs' flag trn will >use a backspace (^H) to backup on the command line. Note, the "bs" flag and "bc" string are obsolete. Use the "le" string instead when writing termcap entries (which is "cub1" in terminfo-ese). -- Felix Lee flee@cs.psu.edu
wengland@stephsf.stephsf.com (Bill England) (08/30/90)
In <F*dy=st1@cs.psu.edu> flee@dictionopolis.cs.psu.edu (Felix Lee) writes: >>Check your termcap definition. If it contains the 'bs' flag trn will >>use a backspace (^H) to backup on the command line. > >Note, the "bs" flag and "bc" string are obsolete. Use the "le" string >instead when writing termcap entries (which is "cub1" in terminfo-ese). >-- >Felix Lee flee@cs.psu.edu Well, this is interesting. The termcap which is failing is the one for xterm. It contained a bc entry. Adding a "bs" flag or an "le" string entry did not change trn's back spacing behavior ( Line buffer is erased but, cursor moves forward.) In the old version of rn the backspace works correctly. ( There is not a backspace problem on ansi terminals or wy60's. ) +-------- | Bill England | wengland@stephsf.com +1 206 564 2122 | * * H -> He +24Mev * * * ... Oooo, we're having so much fun making itty bitty suns * * *