GAWK is not a real AWK!!! When will you people learn that GNU is not UNIX®️? FS is not used on the command line and doing so is asking for trouble. FS is a bu

GAWK is not a real AWK!!! When will you people learn that GNU is not UNIX®️? FS is not used on the command line and doing so is asking for trouble. FS is a built-in variable and as such is treated specially.