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Editing a large size file

 
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# 1  
Old 12-04-2006
Editing a large size file
I would like to edit a doc which is large file size. I can't use "vi" command due to out of memory.


$ vi large.dat

ex: 0602-101 Out of memory saving lines for undo.


Please help. Thanks.
# 2  
Old 12-04-2006
define 'edit'?

can you use 'sed/ex' by scripting your 'edits'?
# 3  
Old 12-04-2006
Similiar error prompted by using 'ex'

$ ex large.dat
"large.dat"ex: 0602-026 No more memory for the append. Too many lines in the file.


I would like to amend the first few matched pattern only in the large file. The other matched pattern at the end should remain unchanged. Can 'sed' help?

Thanks.
 
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