Description: Experiment 5 simple shell design and implementation (20 points)
purpose:
1, practice using the programming environment, including shell commands, vi and gcc compiler.
2, experience the process of concept, understanding fork, execve, wait system calls.
Claim:
1, in addition to the system call execve, are not allowed to use other functions. It should be allowed to enter with more than one parameter (which may represent one line), without considering the wildcard (or * , ? , - Etc.) treatment.
2. Enter the wrong command can prompt an error and the next round receives a command state.
3, you can use Ctrl-C and Ctrl- \ end simple shell operation.
4, the program runs properly, suggesting clear and concise.
5, experiment submissions to: test reports, source code, executable program.
To Search:
File list (Check if you may need any files):
simpleshell\apue.h
...........\myerr.h
...........\simpleshell.c
...........\实验5实现带参数的简单shell.pptx
...........\实验5指导.docx
simpleshell
Download