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Full Discussion: Need help in a small script
Top Forums Shell Programming and Scripting Need help in a small script Post 87438 by super_duper_guy on Monday 24th of October 2005 09:06:24 AM
Old 10-24-2005
Need help in a small script

Hi all,

I have a file of the following format -

EXPRPT:SCN:1.1706E+10:SEQ_START:121652:SEQ_END:121664:0
( This file name is variable and changes daily)

Now in the same directory I have another set of files of the format -

EXPRPT.log.0001.0000121669

Now what I am trying to do is to

1. Parse the first file name and Get the number 121652 from the first file and then DELETE all the files of type EXPRPT.log.* where 6-7 digits of EXPRPT.log.* are lesser than number extracted from first file.

For example -

Let us say the following files are there -

EXPRPT.log.0001.0000121649
EXPRPT.log.0001.0000121651
EXPRPT.log.0001.0000121669
EXPRPT.log.0001.0000121670

Then only following files should be deleted as number 121652 is higher than numbers in these files.

EXPRPT.log.0001.0000121649
EXPRPT.log.0001.0000121651

Thanks for all your help.
Regards
 

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SCANLOGS(8)						      System Manager's Manual						       SCANLOGS(8)

NAME
scanlogs - summarize INN log files. SYNOPSIS
scanlogs [ norotate ] [ nonn ] DESCRIPTION
Scanlogs summarizes the information recorded in the INN log files (see newslog(5)). By default, it also rotates and cleans out the logs. It is normally invoked by the news.daily(8) script. KEYWORDS
The following keywords are accepted: norotate Using this keyword disables the rotating and cleaning aspect of the log processing: the logs files are only scanned for information and no contents are altered. nonn Normally the nn log file is scanned and rotated. Using this keyword disables this function. If scanlogs is invoked more than once a day, the ``norotate'' keyword should be used to prevent premature log cleaning. HISTORY
Written by Landon Curt Noll <chongo@toad.com> and Rich $alz <rsalz@uunet.uu.net> for InterNetNews. This is revision 1.1, dated 1996/10/29. SEE ALSO
innd(8) newslog(5), news.daily(8), nnrpd(8). SCANLOGS(8)
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