test
ARGC: 2
ARGIND: 1
ARGV: array, 2 elements
BINMODE: 0
CONVFMT: "%.6g"
ERRNO: ""
FIELDWIDTHS: ""
FNR: 1
FPAT: "[^[:space:]]+"
FS: " "
FUNCTAB: array, 41 elements
IGNORECASE: 0
LINT: 0
NF: 1
NR: 1
OFMT: "%.6g"
OFS: " "
ORS: "\n"
PREC: 53
RLENGTH: 0
ROUNDMODE: "N"
RS: "\n"
RSTART: 0
RT: "\n"
SUBSEP: "\034"
SYMTAB: array, 29 elements
TEXTDOMAIN: "messages"
test: 1