Am 26.01.2011 07:34, schrieb Wayne Young:
Thanks very much. The second works!
I am still wondering how it work. It seems to replace the "
\%(\\\)\@<!\\\$(\\\)\@! " part to "\\\\". Would you help to explain the
meaning of the replaced part?
What about '\\\', the given substitute will not turn it into '\\\\'.
Better alternatives (all three supposed to do the same):
:%s/\\\@<!\%(\\\\\)*\\\\\@!/\\&/g
:%s/\\\@<!\%(\%(\\\\\)*\)\@>\\/\\&/g
:%s/\\\\\=/\\\\/g
The last one is short, but will not report a useful number of changes.
--
Andy
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