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Full Discussion: How to check if a script is writing to a log
Top Forums Shell Programming and Scripting How to check if a script is writing to a log Post 302493530 by drbiloukos on Thursday 3rd of February 2011 02:43:26 AM
Old 02-03-2011
How to check if a script is writing to a log
Hello,
I have various scripts that writes to logs ( >> ) in different directories.
I have create a script to automatically check different direcories for different errrors. However I do not want to remove logs if a script is still writing to a log.
Is the log file opened for writing when the script apends to it ? How can I check this?
 

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LEARN ABOUT DEBIAN

scanlogs

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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