ios - pasting content to a file - NSFileManager -

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i want add contents file2(file2 contains content , should not replaced) file1. copyitematpath throws error file2 exists.is there way add contents file instead of replacing existing contents.

 if(![[nsfilemanager defaultmanager] fileexistsatpath:logpath2])     [[nsfilemanager defaultmanager] createfileatpath:logpath2 contents:[nsdata data] attributes:nil];   if ([filemgr copyitematpath: logpath1 topath:      logpath2 error: &err])             nslog (@"temp move successful"); else     nslog (@"temp move failed  %@",err);

this not possible nsfilemanager, can use -[nsoutputstream outputstreamtofileatpath:append:] (documentation) achieve this.


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