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Top Forums Shell Programming and Scripting Code to search for a phrase and run a command Post 302679855 by agama on Tuesday 31st of July 2012 10:12:12 PM
Old 07-31-2012
Quote:
Originally Posted by fop4658
hi agama,

got one more question here, as my xyz.log file keep changing daily as it has date stamp in filename just like xyz073112.log(as of today). So can we use /a/b/c/taillog.sh in first step in above code. Any means we can use taillog.sh to get rid of daily updated xyzxxx.log file
Probably. Not sure what taillog.sh does exactly, but assuming that it finds the right log, and then tails it writing to standard output, then yes you should be able to use that in place of tail -f.

I didn't notice that you indicated Solaris, so go with the suggested version of grep, or just use awk.
 

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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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