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Re:Ask HN: Is Apple down? by danaris on Monday March 21, 2022 @02:25PM (#30757802)
Can Android read a .ipa? Or is it illiterate?

Can Linux (natively) read a .exe? Or is it illiterate?

Can Windows read a .app bundle? Or is it illiterate?

Re:Ask HN: Is Apple down? by rzzzt on Monday March 21, 2022 @02:40PM (#30758005)
Objdump can read .exe files:

  $ objdump -f rufus.exe

  rufus.exe:     file format pei-i386
  architecture: i386, flags 0x00000103:
  HAS_RELOC, EXEC_P, D_PAGED
  start address 0x007cfe70
Edit: Windows can list the contents of a macOS .app as a directory, as they are little more than that
Re:Ask HN: Is Apple down? by pram on Monday March 21, 2022 @02:54PM (#30758187)
Fun fact: Windows executables have a COFF header which is straight from ancient versions of UNIX.
Re:Ask HN: Is Apple down? by tormock on Monday March 21, 2022 @02:26PM (#30757824)
yes yes and yes (to the second questions)

But Linux is not illiterate if you have common sense