Java -Dateiordnerberechtigungen setzen
//if you need rw-rw-r permissions
public void setPermission(File file) throws IOException{
Set<PosixFilePermission> perms = new HashSet<>();
perms.add(PosixFilePermission.OWNER_READ);
perms.add(PosixFilePermission.OWNER_WRITE);
perms.add(PosixFilePermission.OTHERS_READ);
perms.add(PosixFilePermission.OTHERS_WRITE);
perms.add(PosixFilePermission.GROUP_READ);
Files.setPosixFilePermissions(file.toPath(), perms);
}
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