In this repository you will find our version of a simple UNIX commandinterpreter: Shell.
- To see the shell manual you must execute this command.
This project has been tested on `Ubuntu 14.06.6 LTS`
*Compiling the program: gcc -Wall -Werror -Wextra -pedantic *.c -o hsh
*Interactive mode:
$ ./hsh
($) /bin/ls
hsh main.c shell.c
($)
($) exit
$
*Non-interactie mode:
$ echo "/bin/ls" | ./hsh
hsh main.c shell.c test_ls_2
$
$ cat test_ls_2
/bin/ls
/bin/ls
$
$ cat test_ls_2 | ./hsh
hsh main.c shell.c test_ls_2
hsh main.c shell.c test_ls_2
$
| NAME | CONTENT |
|---|---|
| README.md | It contains all the information about the project and all it's content |
| shell.c | Is the main function of our project. |
| shell.h | It's the header of our project. |
| prompt | Function that shows the '$' as our promp |
| tokenizer | Function |
| execfunction | Function. |
| pathfunction | Function. |
| read_input | Function. |
| running_execfile | Function. |
| str_concat | Function. |
| AUTHORS | File in which the people who contributed to this project are listed. |
Allowed editors: vi, vim, emacs All your files will be compiled on Ubuntu 14.04 LTS Your C programs and functions will be compiled with gcc 4.8.4 using the flags -Wall -Werror -Wextra and -pedantic All your files should end with a new line A README.md file, at the root of the folder of the project is mandatory Your code should use the Betty style. It will be checked using betty-style.pl and betty-doc.pl No more than 5 functions per file All your header files should be include guarded Use system calls only when you need to (why?) List of allowed functions and system calls
access (man 2 access) chdir (man 2 chdir) close (man 2 close) closedir (man 3 closedir) execve (man 2 execve) exit (man 3 exit) _exit (man 2 _exit) fflush (man 3 fflush) fork (man 2 fork) free (man 3 free) getcwd (man 3 getcwd) getline (man 3 getline) getpid (man 2 getpid) isatty (man 3 isatty) kill (man 2 kill) malloc (man 3 malloc) open (man 2 open) opendir (man 3 opendir) perror (man 3 perror) read (man 2 read) readdir (man 3 readdir) signal (man 2 signal) stat (**xstat) (man 2 stat) lstat (**lxstat) (man 2 lstat) fstat (__fxstat) (man 2 fstat) strtok (man 3 strtok) wait (man 2 wait) waitpid (man 2 waitpid) wait3 (man 2 wait3) wait4 (man 2 wait4) write (man 2 write)