c++ - hardlink multiple file to one file -

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i have many files in folder. want concatenate these files single file. example cat * > final_file; increase disk space. there way can hardlink files final_file? example ln * final_file.

this not possible using links.

if need kind of feature , can not afford create 1 large file go custom file system driver. fuse allow write simple file system driver runs in user space , allows access files 1 large file.

you write custom block device (e.g. emulating nbd "network block device" protocol) combines 2 or more files 1 large block device.

getting know concrete use case give better answer.


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