Article View: gnu.bash.bug
Article #413line editing sometimes fails on login shells
From: Andrew Thomas
Date: Thu, 03 Aug 1989 00:38
Date: Thu, 03 Aug 1989 00:38
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1678 bytes
I posted a message earlier about how line editing gets messed up in a login shell, but never messes up if the shell is a non-login shell, even if the shell was started with the -login flag. I never saw a reply, so I don't know what the status of this one is. Anyway, if anybody is interested, I have a little more information: Line editing (and future stdout output from bash) can be deranged on my machine if, during line editing, a non-alphanumeric character (not a number or a capital or small letter), including space, is deleted either by rubout or ^D. From then on, on that line, the first character inserted _after_ a non-alphanumeric will be lost. Further characters will be put on the line as they are typed, except for repeated presses of the same non-alphanumeric (in which case, none of the characters is displayed). In addition, if a non-alphanumeric was deleted anywhere on the line, the next alphanumeric (usually) character, and all non-alphanumerics preceding it are missing in the next output to stdout. I am running on a uVax II under Ultrix 2.0. Hope this helps. -- Andrew Thomas andrewt@watsnew.waterloo.edu Systems Design Eng. University of Waterloo "If a million people do a stupid thing, it's still a stupid thing." - Opus
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!watmath!watcgl!andrewt From: andrewt@watsnew.waterloo.edu (Andrew Thomas) Newsgroups: gnu.bash.bug Subject: line editing sometimes fails on login shells Message-ID: <ANDREWT.89Aug2203804@watsnew.waterloo.edu> Date: 3 Aug 89 00:38:04 GMT Sender: daemon@watcgl.waterloo.edu Distribution: world Organization: University of Waterloo, Waterloo, Ontario, Canada Lines: 26