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Top Forums Shell Programming and Scripting How to extract part of string from all log files.? Post 302977485 by ROCK_PLSQL on Tuesday 19th of July 2016 06:13:52 AM
Old 07-19-2016
How to extract part of string from all log files.?

Hi All,

Let us say we have 5 log files, extract the data from all log files and save the output in a file.

Code:
home/log/first.log
home/log/second.log
home/log/third.log
home/log/four.log
home/log/five.log

I want to extract the following text from the log files and save the output in a file.

Code:
numberoffiles=5 numberofRows=3459
Time taken: 10.65 seconds

The log file look like this

Code:
/ABC/RTE/AD_900_VOP_123/OPP
/ABC/RTE/TRE/AD_900_VOP_145/BBB
/ABC/RTE/AN_900_VFP_124/FBF
/ABC/RTE/HD_900_FOP_153/WEW
/ABD/RDV/AD_900_VOP_123/OPP
/ABC/RTE/WD_900_VOP_123/GRR/TRD
/ABC/RTE/RTD/AR_900_VOP_443/SDD

Thanks in Advance.


Moderator's Comments:
Mod Comment Use code tags, thanks.


---------- Post updated at 03:43 PM ---------- Previous update was at 03:10 PM ----------

Sorry for violating code tags.

Please help me.

Thanks

Last edited by rbatte1; 07-20-2016 at 05:26 AM.. Reason: Code tags for output
 

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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strclean - remove outdated STREAMS error log files SYNOPSIS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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