At first Eyraud appeared to accept his fate with resignation. He wrote to his daughter that he was tired of life, and that his death was the best thing that could happen for her mother and herself. But, as time went on and the efforts of his advocate to obtain a commutation of his sentence held out some hope of reprieve, Eyraud became more reluctant to quit the world.
"There are grounds for a successful appeal," he wrote, "I am pretty certain that my sentence will be commuted.... You ask me what I do? Nothing much. I can't write; the pens are so bad. I read part of the time, smoke pipes, and sleep a great deal. Sometimes I play cards, and talk a little. I have a room as large as yours at Sevres. I walk up and down it, thinking of you all."
But his hopes were to be disappointed. The Court of Cassation rejected his appeal. A petition was addressed to President Carnot, but, with a firmness that has not characterised some of his successors in office, he refused to commute the sentence.
On the morning of February 3, 1891, Eyraud noticed that the warders, who usually went off duty at six o'clock, remained at their posts. An hour later the Governor of the Roquette prison entered his cell, and informed him that the time had come for the execution of the sentence. Eyraud received the intelligence quietly. The only excitement he betrayed was a sudden outburst of violent animosity against M. Constans, then Minister of the Interior. Eyraud had been a Boulangist, and so may have nourished some resentment against the Minister who, by his adroitness, had helped to bring about the General's ruin. Whatever his precise motive, he suddenly exclaimed that M. Constans was his murderer: "It's he who is having me guillotined; he's got what he wanted; I suppose now he'll decorate Gabrielle!" He died with the name of the hated Minister on his lips.