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echo.c
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echo.c
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/* ************************************************************************** */
/* */
/* ::: :::::::: */
/* echo.c :+: :+: :+: */
/* +:+ +:+ +:+ */
/* By: zel-kach <zel-kach@student.42.fr> +#+ +:+ +#+ */
/* +#+#+#+#+#+ +#+ */
/* Created: 2023/06/14 07:52:28 by zel-kach #+# #+# */
/* Updated: 2023/06/14 08:08:56 by zel-kach ### ########.fr */
/* */
/* ************************************************************************** */
#include "minishell.h"
void echo_newline(t_arg *cmd)
{
int i;
i = 0;
while (cmd->arg[++i])
{
if (!ft_strncmp(cmd->arg[i], "$?", 2))
printf("%d", g_ext_s);
else
printf("%s", cmd->arg[i]);
if (cmd->arg[i + 1])
printf(" ");
}
printf("\n");
}
int chek_arg(char *str)
{
int j;
j = 0;
if (str[0] == '-')
{
j++;
while (str[j])
{
if (str[j] == 'n')
j++;
else
return (0);
}
}
else
return (0);
return (1);
}
void my_echo(t_arg *cmd)
{
int i;
if (cmd->arg[1] && cmd->arg[1][0] == '-' && cmd->arg[1][1] == 'n'
&& chek_arg(cmd->arg[1]))
{
i = 1;
while (chek_arg(cmd->arg[i]))
i++;
while (cmd->arg[i])
{
if (!ft_strncmp(cmd->arg[i], "$?", 3))
printf("%d", g_ext_s);
else
printf("%s", cmd->arg[i]);
if (cmd->arg[i + 1])
printf(" ");
i++;
}
}
else
echo_newline(cmd);
g_ext_s = 0;
}