⇣ stdhuf ⇣std100huf00160std500huf00801std1000huf01602std2000huf03205std5000huf08011std10000huf160⇣ stdhuf ⇣std1,00000huf1602std5,00000huf8011std10,00000huf16023std25,00000huf40057std50,00000huf80114std100,00000huf1,60228