https://ftp.pmel.noaa.gov/ferret/pub/ia64-linux/env/ext_func/src/ef_utility
├── [ 107 Sep 30 13:37] ferret_cmn/
├── [ 643 Feb 7 2001] platform_specific_flags.mk.alpha
├── [ 1.1K Apr 25 2006] platform_specific_flags.mk.i386-linux
├── [ 1.1K Apr 25 2006] platform_specific_flags.mk.i486-linux
├── [ 1.0K Jul 11 2003] platform_specific_flags.mk.i486-linux.f95
├── [ 1.1K Jul 11 2003] platform_specific_flags.mk.i486-linux.g77
├── [ 814 Aug 20 2003] platform_specific_flags.mk.iris4d
├── [ 0 Feb 20 2003] platform_specific_flags.mk.macintosh
├── [ 453 Feb 7 2001] platform_specific_flags.mk.solaris
├── [ 453 Oct 19 2007] platform_specific_flags.mk.solaris8
├── [ 456 Feb 7 2001] platform_specific_flags.mk.sun4
└── [ 1.1K Nov 6 2008] platform_specific_flags.mk.x86_64-linux
1 directory, 11 files