[ Cov ntaub ntawv ] ntawv nyeem

☞ x ≔ Cov ntaub ntawv tshiab.
✎ sau ntawv: x, tsum.
☞ y ≔ Cov ntaub ntawv tshiab: (Qhov chaw nyob /tmp: ‘a.txt’).
✎ sau ntawv: y, tsum.
[File (no path)]
/tmp/a.txt