awk/testdir/t.null0
Arnold D. Robbins d6c466c367 Extract testdir.
2019-06-23 03:13:57 -06:00

16 lines
397 B
Plaintext

BEGIN { FS = ":" }
{ if (a) print "a", a
if (b == 0) print "b", b
if ( c == "0") print "c", c
if (d == "") print "d", d
if (e == 1-1) print "e", e
}
$1 == 0 {print "$1 = 0"}
$1 == "0" {print "$1 = quoted 0"}
$1 == "" {print "$1 = null string"}
$5 == 0 {print "$5 = 0"}
$5 == "0" {print "$5 = quoted 0"}
$5 == "" {print "$5 = null string"}
$1 == $3 {print "$1 = $3"}
$5 == $6 {print "$5 = $6"}