0x16. C - Simple Shell

Shell is a linux command interpreter. It provides a an interface between the user and the kernel and excute programs called commands.

This project simple shell, is a custom implementation of a simple UNIX shell as a requirement to complete the tirst sprint in the ALX - Holberton school 12-month SE program. Taking a minimalistic approach, the following functions have been implemented: access, execve, exit, fork, free, fstat, getline, malloc, perror, signal, stat, wait, write.

Requirements General Allowed editors: vi, vim, emacs All files were compiled on Ubuntu 20.04 LTS using gcc, using the options -Wall -Werror -Wextra -pedantic -std=gnu89 Betty coding style is followed. The simple shell has no known memory leaks More Info and Examples Installation Designed to run on Ubuntu 20.04 LTS, the simple_shell can be installed as follows:

Clone the current repository with the command: git clone https://github.com/Ekenesamuel8/simple_shell.git cd in to the cloned directory: cd simple_shell Create an executable using: gcc -Wall -Werror -Wextra -pedantic *.c -o hsh Run the executable either in interative mode ./hsh or non-interactive mode echo "pwd" | ./hsh Examples Example of error with sh:

$ echo "qwerty" | /bin/sh /bin/sh: 1: qwerty: not found $ echo "qwerty" | /bin/../bin/sh /bin/../bin/sh: 1: qwerty: not found $ Same error with our program hsh:

$ echo "qwerty" | ./hsh ./hsh: 1: qwerty: not found $ echo "qwerty" | ./././hsh ./././hsh: 1: qwerty: not found $ Mandatory Tasks 0. README, man, AUTHORS

1. Betty would be proud
2. Simple shell 0.1
3. Simple shell 0.2
4. Simple shell 0.3
5. Simple shell 0.4
6. Simple shell 1.0
7. What happens when you type ls -l *.c in the shell Advanced Tasks
8. Test suite
9. Simple shell 0.1.1
10. Simple shell 0.2.1
11. Simple shell 0.4.1
12. Simple shell 0.4.2
13. setenv, unsetenv
14. cd
15. ;
16. && and ||
17. alias
18. Variables
19. Comments
20. help
21. history
22. File as input

Authors Kansiime Neverce nevercekansiim@gmail.com

Ekene Chikwendu ekenesamuel18@gmail.com