shithub: trueawk

ref: cfe6b6b99d841c0f46d090265e0aa882feee411f
dir: /testdir/t.set0/

View raw version 
{$0 = $1; print; print NF, $0; print $2}
{$(0) = $1; print; print NF, $0; print $2}
{ i = 1; $(i) = $i+1; print }