How to append a new line to beginning of an existing file in java? -


assuming have txt file located in /mypath/sampletext.txt. how append new line beginning of file following in java while preserving original text file's contents?:

string startstr ="--start of file--";

looking way without having create intermediary 2nd file , make modifications existing file if possible.

read file contents first, prepend new line contents = newline + contents, write new conent in same file (dont append).


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