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C Programming
Error: sh: cannot duplicate fd 31 to fd 0: Bad file descriptor
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[QUOTE="bgold12, post: 3704806"] I get this error apparently from the following line, where I call ls, then grep the results, then write the output to a temporarily file all using the system command: sprintf(buf, "ls -p \"%s\" |grep \"[^/]$\" >> \"%s\"", dir, tempfileName ); system(buf); I have no idea what's causing it, or what the error even means. Can anyone help? I'm running Windows XP. [/QUOTE]
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Error: sh: cannot duplicate fd 31 to fd 0: Bad file descriptor
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