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#include <stdio.h>
#include <stdlib.h>
#include <string.h>
int main (void)
{
char const *fname = "test.txt";
char *mot = malloc (sizeof *mot * 50);
if (mot != NULL)
{
int err = 1;
FILE *f = fopen (fname, "r");
strcpy (mot, "");
if (f != NULL)
{
err = fscanf (f, "%s", mot) != 1;
fclose (f), f = NULL;
}
else
{
perror (fname);
}
if (!err)
{
if (strcmp (mot, "bonjour") == 0)
{
system ("echo bonjour");
}
}
free (mot), mot = NULL;
}
return 0;
} |
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