Simple Linux Shell program.
the shell is a program that takes commands from the keyboard and passes them to the machine to execute them through the kernel to perform. We can interact with this program through the terminal.
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All the files are to be compiled on Ubuntu 14.04 LTS.
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You must download all the files contained in this repository in order for this program to work.
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This program must be compiled with gcc -Wall -Werror -Wextra -pedantic -std=gnu89 *.c -o
You can use the flag -o at the end of the command to give the shell a executable name that you will remember. 'gcc -Wall -Werror -Wextra -pedantic *.c -o my_shell'. This way you can execute the program with './my_shell'
This Shell has 2 modes of execution: interactive and non-interactive.
This depends on what the user sents to the program.
This program detects if the input is sent through the built in echo with pipes | to execute it, which is the non-interactive Shell.
The interactive mode allows us to input and execute commands for an infinite amount of times as long as the shell is running and it's not "exit" or "EOF"(Ctrl + d). This mode has an infinite loop that prints the prompt of our Shell (DANA#) and read any input of the user with getline.
Non-interactive mode
root@LAPTOP-NC133400:~/simple_shell_test# echo "/bin/ls" | ./hsh
DANA# 1
/bin/ls
README.md built_func.c hsh main.c of_prompt.c path.c word_counter.c
auxiliares.c executable.c is_builtin.c main.h parsing.c read_line.c
DANA# root@LAPTOP-NC133400:~/simple_shell_test#
Interactive mode
root@LAPTOP-NC133400:~/simple_shell_test# ./hsh
DANA# /bin/ls
/bin/ls
README.md built_func.c hsh main.c of_prompt.c path.c word_counter.c
auxiliares.c executable.c is_builtin.c main.h parsing.c read_line.c
DANA#
No copyright license registered.
No bugs known til the date. This section will be updated when needed.
You can see more information consulting the man_1_simple_shell, using this command: man ./man_1_simple_shell
This project was made for: Holberton School
