create your own shell
$10-30 USD
Πληρώθηκε κατά την παράδοση
requirements: Need it in 2-3 days
Your Shell should
1)Be capable of launching programs with any number of arguments (exec the argument function eventually)
2) support input and output redirection
a- >fn (redirect stdout to fn)
b- < fn (redirect stdin to fn)
c- >>fn (redirect stdout to fn in append mode)
3) support piping (cmd1 | cmd2) (at least 2 processes, better if support any number of processes)
a-note: all processes in pipe should be in same process group.
4) built-ins in your shell
a- cd
b- exit
c-set
5) support variable expansion
Ταυτότητα Εργασίας: #7597415