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How to increase limit of Undo in Vi and make it default for all session?

Posted on 2010-09-03
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Last Modified: 2012-05-10
How to increase limit of Undo in Vi and make it default for all session?
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Question by:umesh4exp
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woolmilkporc earned 2000 total points
ID: 33595599
Hi,
this is only possible with vim, not with "classic" vi. But maybe your vi is actually a link to vim? ("ls l /usr/bin/vi")
The appropriate command to set "undolevels" is
:set ul=nnnn
The systemwide rc file for vim should be /usr/local/share/vim/vimrc
wmp
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