Dear R-List,
I have a great many files in a directory and I would like to
replace in every file the character " by the character ' and in the same
time, I have to change ' by '' (i.e. the character ' twice and not the
unique character ") when the character ' is embodied in "....."
So, "....." becomes '.....' and ".....'......" becomes '.....''......'
Certainly, regular expression could help me but I am not able to use it.
How can I do that with R ?
Thank you very much
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