<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">Hi,<div><br></div><div>In the assignment, it says, "<span style="font-size: 10pt; font-family: Times;">The </span><span style="font-size: 10pt; font-family: Courier; font-weight: 700;">−1</span><span style="font-size: 10pt; font-family: Times;">, </span><span style="font-size: 10pt; font-family: Courier; font-weight: 700;">−l</span><span style="font-size: 10pt; font-family: Times;">, and </span><span style="font-size: 10pt; font-family: Courier; font-weight: 700;">−n </span><span style="font-size: 10pt; font-family: Times;">options override each other; the last one specified determines the format used." I have implemented it this way. But when I was testing it by comparing with the ls command in Unix</span>, I found that -n overrides -l, -1; and -l overrides only -1. So the standard behavior is different from that what was given in the midterm specification. </div><div><br></div><div>Is the deviation from the standard intentional? So which one should we implement? </div><div><br></div><div>Thanks,</div><div>Sadia</div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div><br></div><div>
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