2022-10-19 19:11:38 +00:00
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#include <stdio.h>
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int main()
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{
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FILE* fp = fopen("/dev/version", "r");
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if (!fp)
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{
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perror("fopen");
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return 1;
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}
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2022-10-22 13:43:21 +00:00
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char buf[32];
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fgets(buf, sizeof(buf), fp);
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2022-10-19 19:11:38 +00:00
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printf("%s\n", buf);
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fclose(fp);
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}
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