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Top Forums UNIX for Dummies Questions & Answers Extract Numbers from a log file Post 302846899 by Sajjadmehdi on Monday 26th of August 2013 03:13:29 AM
Old 08-26-2013
Extract Numbers from a log file

Hi,

I am trying to grep/extract the number list from this log file, can I get some help on this. I can grep the word 'href' to see the numbers, but it is resulting with the complete line.

Content of my file:
Code:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
<html>
<head>
<title>Index of Directory/Temp</title>
</head>
<body>
<h1>Index of Directory/Temp</h1>
<pre>Name  Last modified      Size</pre>
<hr/>
<pre><a href="https://www.unix.com/">../</a>
<a href="129/"">129/</a>   22-Aug-2013 10:00    -
<a href="133/"">133/</a>   21-Aug-2013 14:04    -
<a href="134/"">134/</a>   21-Aug-2013 14:10    -
<a href="135/"">135/</a>   21-Aug-2013 14:12    -
<a href="136/"">136/</a>   21-Aug-2013 14:15    -
</pre>
<hr/>
<address style="font-size:small;"> Server at Test Port 80</address>
</body>
</html>

Expecting output is :
Code:
129
133
134
135
136


Last edited by Franklin52; 08-26-2013 at 04:36 AM.. Reason: Please use code tags
 

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ZGREP(1)						      General Commands Manual							  ZGREP(1)

NAME
zgrep - search possibly compressed files for a regular expression SYNOPSIS
zgrep [ grep_options ] [ -e ] pattern filename... DESCRIPTION
Zgrep invokes grep on compressed or gzipped files. These grep options will cause zgrep to terminate with an error code: (-[drRzZ]|--di*|--exc*|--inc*|--rec*|--nu*). All other options specified are passed directly to grep. If no file is specified, then the standard input is decompressed if necessary and fed to grep. Otherwise the given files are uncompressed if necessary and fed to grep. If the GREP environment variable is set, zgrep uses it as the grep program to be invoked. EXIT CODE
2 - An option that is not supported was specified. AUTHOR
Charles Levert (charles@comm.polymtl.ca) SEE ALSO
grep(1), gzexe(1), gzip(1), zdiff(1), zforce(1), zmore(1), znew(1) ZGREP(1)
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