Problems Opening Files
When you invoke vi , the message
[open mode]
appears.Your terminal type is probably incorrectly identified. Quit the editing session immediately by typing
:q
. Check the environment variable$TERM
. It should be set to the name of your terminal. Alternatively, ask your system administrator to provide an adequate terminal type setting.You see one of the following messages:
Visual needs addressable cursor or upline capability Bad termcap entry Termcap entry too long
terminal
: Unknown terminal type Block device required Not a typewriterEither your terminal type is undefined, or there’s probably something wrong with your
terminfo
ortermcap
entry. Enter:q
to quit. Check your$TERM
environment variable, or ask your system administrator to select a terminal type for your environment.A
[new file]
message appears when you think a file already exists.Check that you have used the correct case in the filename (filenames are often case-sensitive). If you have, you are probably in the wrong directory. Enter
:q
to quit. Then check to see that you are in the correct directory for that file (enter pwd at the Unix prompt). If you are in the right directory, check the list of files in the directory (with ls) to see whether the file exists under a slightly different name.You invoke vi , but you get a colon prompt (indicating that you’re in ex line-editing mode).
You probably typed an interrupt before vi could draw the screen. Enter vi by typing
vi
at the ex prompt (:
).One of the ...
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