[ Cov-ntaub-ntawv ] ntawv-nyeem

var x := Cov-ntaub-ntawv tshiab.
Stdout sau-ntawv: x, tsum.
var y := Cov-ntaub-ntawv tshiab: (Qhov-chaw-nyob /tmp: ['a.txt']).
Stdout sau-ntawv: y, tsum.
[File (no path)]
/tmp/a.txt