On Mon, Dec 08, 2008 at 11:34:21PM +0800, Cheng Renquan wrote: > On Mon, Dec 8, 2008 at 9:22 PM, Larry Clapp <[EMAIL PROTECTED]> wrote: > > On Mon, Dec 08, 2008 at 07:29:14PM +0800, Cheng Renquan wrote: > >> BTW, someone know a good screen record software under Linux please > >> suggest it to me, I will record a video to show this bug clearly, > > > > I think you want script(1): > > No. I want to show that bash mishandling the cursor position, > Can script(1) record the cursor position in the bash editing buffer?
Yes. Type "xxx", backup three, insert yyy, resulting in bash: yyyxxx: command not found is recorded as xxx^H^H^Hyxxx^H^H^Hyxxx^H^H^Hyxxx^H^H^H^M (This is in "vi" mode; "emacs" mode might look different. Dunno.) Script can record a vim session; I'm pretty sure it'll record what you're trying to reproduce. But the proof is in the pudding: why don't you try it? See also "scriptreplay" to replay the recorded session. See manpages for both script and scriptreplay to figure it all out. -- L
