79 lines
3 KiB
HTML
79 lines
3 KiB
HTML
<head>
|
|
<title>uniq(1) - Plan 9 from User Space</title>
|
|
<meta content="text/html; charset=utf-8" http-equiv=Content-Type>
|
|
</head>
|
|
<body bgcolor=#ffffff>
|
|
<table border=0 cellpadding=0 cellspacing=0 width=100%>
|
|
<tr height=10><td>
|
|
<tr><td width=20><td>
|
|
<tr><td width=20><td><b>UNIQ(1)</b><td align=right><b>UNIQ(1)</b>
|
|
<tr><td width=20><td colspan=2>
|
|
<br>
|
|
<p><font size=+1><b>NAME </b></font><br>
|
|
|
|
<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td>
|
|
|
|
uniq – report repeated lines in a file<br>
|
|
|
|
</table>
|
|
<p><font size=+1><b>SYNOPSIS </b></font><br>
|
|
|
|
<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td>
|
|
|
|
<tt><font size=+1>uniq</font></tt> [ <tt><font size=+1>−udc</font></tt> [ <tt><font size=+1>+−</font></tt><i>num</i> ] ] [ <i>file</i> ]<br>
|
|
|
|
</table>
|
|
<p><font size=+1><b>DESCRIPTION </b></font><br>
|
|
|
|
<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td>
|
|
|
|
<i>Uniq</i> copies the input <i>file</i>, or the standard input, to the standard
|
|
output, comparing adjacent lines. In the normal case, the second
|
|
and succeeding copies of repeated lines are removed. Repeated
|
|
lines must be adjacent in order to be found.<br>
|
|
<tt><font size=+1>−u</font></tt> Print unique lines.<br>
|
|
<tt><font size=+1>−d</font></tt> Print (one copy of) duplicated lines.<br>
|
|
<tt><font size=+1>−c</font></tt> Prefix a repetition count and a tab to each output line. Implies
|
|
<tt><font size=+1>−u</font></tt> and <tt><font size=+1>−d</font></tt>.<br>
|
|
<tt><font size=+1>−</font></tt><i>num</i>The first <i>num</i> fields together with any blanks before each
|
|
are ignored. A field is defined as a string of non-space, non-tab
|
|
characters separated by tabs and spaces from its neighbors.<br>
|
|
<tt><font size=+1>+</font></tt><i>num</i>The first <i>num</i> characters are ignored. Fields are skipped before
|
|
characters.<br>
|
|
|
|
</table>
|
|
<p><font size=+1><b>SOURCE </b></font><br>
|
|
|
|
<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td>
|
|
|
|
<tt><font size=+1>/usr/local/plan9/src/cmd/uniq.c<br>
|
|
</font></tt>
|
|
</table>
|
|
<p><font size=+1><b>SEE ALSO </b></font><br>
|
|
|
|
<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td>
|
|
|
|
<a href="../man1/sort.html"><i>sort</i>(1)</a><br>
|
|
|
|
</table>
|
|
<p><font size=+1><b>BUGS </b></font><br>
|
|
|
|
<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td>
|
|
|
|
Field selection and comparison should be compatible with <a href="../man1/sort.html"><i>sort</i>(1)</a>.<br>
|
|
|
|
</table>
|
|
|
|
<td width=20>
|
|
<tr height=20><td>
|
|
</table>
|
|
<!-- TRAILER -->
|
|
<table border=0 cellpadding=0 cellspacing=0 width=100%>
|
|
<tr height=15><td width=10><td><td width=10>
|
|
<tr><td><td>
|
|
<center>
|
|
<a href="../../"><img src="../../dist/spaceglenda100.png" alt="Space Glenda" border=1></a>
|
|
</center>
|
|
</table>
|
|
<!-- TRAILER -->
|
|
</body></html>
|