ref: d38caa1bee4fc59e86f2cc1de2787d319ac2bffe
dir: /test/T.main/
#!/bin/rc
echo T.main: misc tests of arguments in main
rm -f core
# test -d option
echo hello | $awk -d '{print}' >foo1 || echo 'BAD: T.main awk -d (wanted to) drop core'
echo 'a::b::c' >foo
$awk -F:: '{print NF}' foo >foo1
echo '3' >foo2
diff foo1 foo2 || echo 'BAD: awk -F::'
echo 'a::b::c' >foo
$awk -F :: '{print NF}' foo >foo1
echo '3' >foo2
diff foo1 foo2 || echo 'BAD: awk -F ::'
echo 'a b c' >foo
$awk -F t '{print NF}' foo >foo1
echo '3' >foo2
diff foo1 foo2 || echo 'BAD: awk -F (tab)'
echo 'atabbtabc' >foo
$awk -F tab '{print NF}' foo >foo1
echo '3' >foo2
diff foo1 foo2 || echo 'BAD: awk -F tab'