[問題] Linux 下如何抓 shell 執行的結果 ?
大家好
我想用 C 寫一個在 Linux 下的程式去執行 ls 這個 command , 並把 ls
的傳回值寫入一個陣列 , 請問有哪個函數是可以做到 ? 請高手指點 , 3q !!
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◆ From: 220.139.96.138
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09/04 00:04, , 1F
09/04 00:04, 1F
→
09/04 08:40, , 2F
09/04 08:40, 2F
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09/04 08:41, , 3F
09/04 08:41, 3F
推
09/04 14:30, , 4F
09/04 14:30, 4F
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09/04 14:30, , 5F
09/04 14:30, 5F
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09/04 21:23, , 6F
09/04 21:23, 6F
→
09/04 21:24, , 7F
09/04 21:24, 7F
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09/04 21:24, , 8F
09/04 21:24, 8F
推
09/04 21:42, , 9F
09/04 21:42, 9F
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09/04 22:40, , 10F
09/04 22:40, 10F