oan:“找不到命令” [英] oan: "command not found"

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本文介绍了oan:“找不到命令”的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

.data



问候语:#greeting message

.ascii嗨!请输入你的名字!\ n

length_greeting:#greeting length

.int 28



nameinput:#output message

.ascii欢迎来到计算机科学界,\ n

length_nameinput:#output length

.int 39



回答:#user输入缓冲区

.space 30

answer_length:#user输入长度

.int 30


.text

.global _start



_start:

mov $ 4,%eax #print问候

mov $ 1,%ebx

mov $ greeting,%ecx

mov length_greeting,%edx

int $ 0x80





AskName:

mov $ 3,%eax #保存输入答案

mov $ 0,%ebx

mov回答,%ecx

mov answer_length,%edx

int $ 0x80



mov $ 4,%eax #Print Nameinput

mov $ 1,%ebx

mov $ nameinput,%ecx

mov length_nameinput,%edx

int $ 0x80





mov $ 1,%eax #exit program

int $ 0x80



> #expected output

>输出假设为:

>你好!你叫什么名字!

>(用户输入)

>欢迎来到计算机科学界,(用户输入)





>但我的输出是

>你好!你的名字是什么!

>(用户输入)

>欢迎来到计算机科学界,

> oan:找不到命令。

.data

greeting: #greeting message
.ascii "Hi! Please enter your name!\n"
length_greeting: #greeting length
.int 28

nameinput: #output message
.ascii "Welcome to the computer science world,\n"
length_nameinput: #output length
.int 39

answer: #user input buffer
.space 30
answer_length: #user input length
.int 30

.text
.global _start

_start:
mov $4, %eax #print greeting
mov $1, %ebx
mov $greeting, %ecx
mov length_greeting, %edx
int $0x80


AskName:
mov $3, %eax #Save input answer
mov $0, %ebx
mov answer, %ecx
mov answer_length, %edx
int $0x80

mov $4, %eax #Print Nameinput
mov $1, %ebx
mov $nameinput, %ecx
mov length_nameinput, %edx
int $0x80


mov $1, %eax #exit program
int $0x80

>#expected output
>The output suppose to be:
>Hello! what's your name!
>(User input)
>Welcome to the computer science world, (user input)


>But my output is
>Hello! what's your name!
>(User input)
>Welcome to the computer science world,
>oan: Command not found.

推荐答案

4,%eax #print问候

mov
4, %eax #print greeting
mov


1,%ebx

mov
1, %ebx
mov


问候语,%ecx

mov length_greeting,%edx

int
greeting, %ecx
mov length_greeting, %edx
int


这篇关于oan:“找不到命令”的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!

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