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Top Forums Shell Programming and Scripting sed newbie scripting assistance Post 302685889 by mthespian on Monday 13th of August 2012 01:41:18 PM
Old 08-13-2012
Won't this awk solution have a problem with very large files? To my eye, it looks like it's trying to load the whole thing into memory first...

If that's the case, couldn't it be problematic since the log files have already gotten to 500 MB in a half day? (partly why I'm looking to summarise duplicate content)

Personally I was leaning more toward sed just because it's a lighterweight install for the pc platform and can hopefully be invoked with a single commandline (aiming to shell out of notepad++, modify the buffer, and reload)

Last edited by mthespian; 08-13-2012 at 02:42 PM.. Reason: adding info
 

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strclean(1M)															      strclean(1M)

NAME
strclean - remove outdated STREAMS error log files SYNOPSIS
logdir] age] DESCRIPTION
cleans the STREAMS error logger directory of log files mm-dd) that contain error messages sent by the STREAMS log driver, strlog(7). If the option is not used to specify another directory, removes error log files in the directory. If the option is not used to specify another age, removes error log files that have not been modified in three days. Options recognizes the following options and command-line arguments: Specifies a directory for the location of the STREAMS error log files to be removed if this is not the default directory Specifies a maximum age in days for the STREAMS error log files if this not the default age of 3. The value of age must be an integer greater than or less than 3. EXAMPLES
Remove day-old error log files from a directory called FILES
One or more error log file or files on which operates. The mm-dd in the filename indicates the month and day of the messages con- tained in the file. NLS catalog for SEE ALSO
strerr(1M), strlog(7). strclean(1M)
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