99 lines
3.9 KiB
HTML
99 lines
3.9 KiB
HTML
<head>
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<title>src(1) - Plan 9 from User Space</title>
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<meta content="text/html; charset=utf-8" http-equiv=Content-Type>
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</head>
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<body bgcolor=#ffffff>
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<table border=0 cellpadding=0 cellspacing=0 width=100%>
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<tr height=10><td>
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<tr><td width=20><td>
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<tr><td width=20><td><b>SRC(1)</b><td align=right><b>SRC(1)</b>
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<tr><td width=20><td colspan=2>
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<br>
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<p><font size=+1><b>NAME </b></font><br>
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<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td>
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src – find source code for executable<br>
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</table>
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<p><font size=+1><b>SYNOPSIS </b></font><br>
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<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td>
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<tt><font size=+1>src</font></tt> [ <tt><font size=+1>−n</font></tt> ] [ <tt><font size=+1>−s</font></tt> <i>symbol</i> ] <i>file</i> <tt><font size=+1>...<br>
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</font></tt>
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</table>
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<p><font size=+1><b>DESCRIPTION </b></font><br>
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<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td>
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<i>Src</i> examines the named <i>files</i> to find the corresponding source
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code, which is then sent to the editor using <tt><font size=+1>B</font></tt> (see <a href="../man1/sam.html"><i>sam</i>(1)</a>). If
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<i>file</i> is an <a href="../man1/rc.html"><i>rc</i>(1)</a> script, the source is the file itself. If <i>file</i>
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is an executable, the source is defined to be the single file
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containing the definition of <tt><font size=+1>main</font></tt> and <i>src</i> will point the editor
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at the line that
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begins the definition. <i>Src</i> uses <a href="../man1/db.html"><i>db</i>(1)</a> to extract the symbol table
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information that identifies the source.
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<table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table>
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<i>Src</i> looks for each <i>file</i> in the current directory, in <tt><font size=+1>/bin</font></tt>, and
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in the subdirectories of <tt><font size=+1>/bin</font></tt>, in that order.
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<table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table>
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The <tt><font size=+1>−n</font></tt> flag causes <tt><font size=+1>src</font></tt> to print the file name but not send it
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to the editor. The <tt><font size=+1>−s</font></tt> flag identifies a <i>symbol</i> other than <tt><font size=+1>main</font></tt>
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to locate.<br>
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</table>
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<p><font size=+1><b>EXAMPLES </b></font><br>
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<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td>
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Find the source to the <tt><font size=+1>main</font></tt> routine in <tt><font size=+1>/bin/ed</font></tt>:<br>
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<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td>
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<tt><font size=+1>src ed<br>
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<table border=0 cellpadding=0 cellspacing=0><tr height=5><td></table>
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</font></tt>
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</table>
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Find the source for <tt><font size=+1>strcmp</font></tt>:<br>
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<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td>
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<tt><font size=+1>src −s strcmp rc<br>
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</font></tt>
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</table>
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</table>
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<p><font size=+1><b>SOURCE </b></font><br>
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<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td>
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<tt><font size=+1>/usr/local/plan9/bin/src<br>
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</font></tt>
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</table>
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<p><font size=+1><b>SEE ALSO </b></font><br>
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<table border=0 cellpadding=0 cellspacing=0><tr height=2><td><tr><td width=20><td>
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<a href="../man1/db.html"><i>db</i>(1)</a>, <a href="../man1/plumb.html"><i>plumb</i>(1)</a>, <a href="../man1/sam.html"><i>sam</i>(1)</a>.<br>
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</table>
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<td width=20>
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<tr height=20><td>
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</table>
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<!-- TRAILER -->
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<table border=0 cellpadding=0 cellspacing=0 width=100%>
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<tr height=15><td width=10><td><td width=10>
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<tr><td><td>
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<center>
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<a href="../../"><img src="../../dist/spaceglenda100.png" alt="Space Glenda" border=1></a>
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</center>
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</table>
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<!-- TRAILER -->
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</body></html>
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