02-10-2010
grep - date & time range
Hi,
I need to search email files by date & time range in email files.
The timezone is not important.
Can someone plz advise how i can do this ?
For e.g A user can specify only
[1] A single date
[2] A date range
[3] date & time range
Below is part of the email file.
Quote:
Received: from smtp.eds.mu (localhost [127.0.0.1])
by smtp.eds.mu (Postfix) with ESMTPA id 4E8B49683A7
for <xxxx@xxxx>; Mon, 8 Feb 2010 10:41:28 +0400 (MUT)
MIME-Version: 1.0
Date: Mon, 08 Feb 2010 10:41:28 +0400
From: xxxxxx <xxx.xxx@xxx.mu>
To: xxxxx <xxx@xxx.mu>
Subject: Some Subject
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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)