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added basic env & setenv commands

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Tanguy MAZE
2019-01-13 19:03:08 +01:00
parent b60be696b0
commit 36d7fc342d
10 changed files with 228 additions and 24 deletions
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30
srcs/cmd_env.c Normal file
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* cmd_env.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: tmaze <tmaze@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2018/12/14 15:54:45 by tmaze #+# #+# */
/* Updated: 2019/01/13 17:48:51 by tmaze ### ########.fr */
/* */
/* ************************************************************************** */
#include "minishell.h"
int cmd_env(char **argv, t_list **env)
{
t_list *tmp;
if (argv[1] != NULL)
return (0);
tmp = *env;
while (tmp)
{
ft_putstr(((t_envelem*)(tmp->content))->key);
ft_putchar('=');
ft_putendl(((t_envelem*)(tmp->content))->val);
tmp = tmp->next;
}
return (0);
}