cpio
From NetBSD Wiki
The cpio(1) command lets you create and manage cpio archives.
Creating
The -o option is used to create an archive. It names of the files to include is read from stdin:
$ echo "test.txt" | cpio -o >test.cpio
The find tool can be used to create the file name list:
$ find . -print | cpio -o >test.cpio
Extracting
The -i option is used to extract files.
$ cpio -i <test.cpio
