[TUHS] Re: another OSX 100% less Unix

On 27 Jun 2024, at 1:29 PM, ron minnich &lt;rminnich(a)gmail.com&gt; wrote: I have a directory, t: ronsexcllentmbp:t rminnich$ ls -li total 0 23801442 -rw-r--r-- 1 rminnich wheel 0 Jun 26 20:21 a 23801443 -rw-r--r-- 2 rminnich wheel 0 Jun 26 20:21 b 23801443 -rw-r--r-- 2 rminnich wheel 0 Jun 26 20:21 c note that b and c are the same inode. let's make a cpio. ronsexcllentmbp:t rminnich$ cpio -o >../t.cpio a b c ^D 1 block what's in it? ronsexcllentmbp:t rminnich$ cpio -ivt < ../t.cpio -rw-r--r-- 1 rminnich wheel 0 Jun 26 20:21 a -rw-r--r-- 2 rminnich wheel 0 Jun 26 20:21 b -rw-r--r-- 2 rminnich wheel 0 Jun 26 20:21 c link to b "c link to b"? wtf? Who thought that was a good idea? because ... ronsexcllentmbp:t rminnich$ touch 'c link to b' ronsexcllentmbp:t rminnich$ ls -l total 0 -rw-r--r-- 1 rminnich wheel 0 Jun 26 20:21 a -rw-r--r-- 2 rminnich wheel 0 Jun 26 20:21 b -rw-r--r-- 2 rminnich wheel 0 Jun 26 20:21 c -rw-r--r-- 1 rminnich wheel 0 Jun 26 20:22 c link to b and ronsexcllentmbp:t rminnich$ cpio -o >../t.cpio a b c c link to b ^D ronsexcllentmbp:t rminnich$ cpio -ivt < ../t.cpio -rw-r--r-- 1 rminnich wheel 0 Jun 26 20:21 a -rw-r--r-- 2 rminnich wheel 0 Jun 26 20:21 b -rw-r--r-- 2 rminnich wheel 0 Jun 26 20:21 c link to b -rw-r--r-- 1 rminnich wheel 0 Jun 26 20:22 c link to b so ... it looks like a file is there twice, because somebody thought it was a good idea to confuse a file name and file metadata. And, anyway, it's just as accurate to have it say -rw-r--r-- 1 rminnich wheel 0 Jun 26 20:21 a -rw-r--r-- 2 rminnich wheel 0 Jun 26 20:21 b link to c -rw-r--r-- 2 rminnich wheel 0 Jun 26 20:21 c link to b -rw-r--r-- 1 rminnich wheel 0 Jun 26 20:22 c link to b Right? :-) From the same people who brought you this: ronsexcllentmbp:t rminnich$ bc Somebody needs to get the osx folks a unix manual set :-)