Завершен

Make your shell

quirements: 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

Навыки: Программирование на С, UNIX

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О работодателе:
( 10 отзыв(-а, -ов) ) bowling green, United States

ID проекта: #7597417

Поручен:

kaloyan13

Hello, I have done many shell programs. Check my project history. Can do yours for a few hours. ...........

$50 USD за 1 день
(130 отзывов(-а))
6.1

4 фрилансеров(-а) готовы выполнить эту работу в среднем за $84

hbxfnzwpf

I am very proficient in c, c++. I have 15 years c++ developing experience now, and I have worked for 5 years. My work is online game developing, and mainly focus on server side, the language is c++ under linux. I used Больше

$150 USD за 2 дней(-я)
(48 отзывов(-а))
6.0
zkutch

Same project - same questions. ----------------------------------------------------------------------------------------------------------------------------------------------

$100 USD за 3 дней(-я)
(6 отзывов(-а))
3.2
Narendraj9

I have done an assignment that is almost exactly like this one. Choose me as the bidder. I will give you the assignment.

$35 USD за 0 дней(-я)
(3 отзывов(-а))
2.6
ithuang2014

A proposal has not yet been provided

$94 USD за 1 день
(9 отзывов(-а))
2.3