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Operating Systems Linux Red Hat Need Script to ZIP/SAVE & then DELETE Log file & DELETE ZIPS older than 12 months Post 302742627 by Corona688 on Tuesday 11th of December 2012 10:57:54 AM
Old 12-11-2012
If you're only putting one file in each zip, there's no point using old-fashioned pkware pkzip, you might as well use a stream compressor like gzip. gzip will also delete the file by itself if it succeeds (and not if it fails).

You don't need to use $?, you can put the command directly into the if-statement.

I'm also not convinced your || && chain does precisely what you want, I'd make it an if.

This should match any log files ending in a dot then a few numbers, and avoid already-compressed logs.

Code:
#!/bin/bash
cd /usr/iplanet/servers/https-company/logs
# keep today's log files as text
find . -name '*.[0-9]*' '!' -name '*.gz' -mtime +1 -type f |
while read fname
do
    if ! gzip "$fname"
    then
        echo "fatal error compressing log $fname" | /bin/mail -s 'Log Error' zachs@domain.com
        exit 1
   fi
done

# delete old zip files after one year
find . -type f -name '*.gz' -mtime +365 | 
while read fname 
do
        if ! rm $fname
        then
                echo "fatal error $fname" | /bin/mail -s 'Log Error' zachs@domain.com
                exit 1
        fi
done
# good exit
echo "log maintenance completed" | /bin/mail -s 'Logs ok' zachs@domain.com
exit 0

 

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clm residue(1)							  USER COMMANDS 						    clm residue(1)

  NAME
      clm residue - extend clustering of subgraph to clustering of graph.

      clmresidue  is  not  in  actual fact a program. This manual page documents the behaviour and options of the clm program when invoked in mode
      residue. The options -h, --apropos, --version, -set, --nop are accessible in all clm modes. They are described in the clm manual page.

  SYNOPSIS
      clm residue -icl fname (input clustering) -imx fname (input graph) [-rpm fname (residue projection matrix)]  [-o	fname  (output	clustering
      file)]

  DESCRIPTION
      The cluster file presumably contains a clustering of a subgraph of the graph G contained by the matrix file, implying that the row domain of
      that clustering is a subset of the node domain of the graph. clm residue will compute  a	simple	upwards  projection  of  that  clustering,
      resulting in a clustering of G.

  OPTIONS
      -imx fname (input graph)

      -icl fname (input clustering)

      -rpm fname (residue projection matrix)
	The name for the file in which the residue projection matrix is stored.  It contains for each node and for each cluster in the input clus-
	tering the combined weight of the (edges to the) neighbours of that node in that cluster.  The default output file name is out.rpm.

      -o fname (output clustering file)
	The name for the file in which the majority vote projection clustering is stored. Aka the majority vote projection clustering storage file
	name.

	This  embodies	a very crude approach to distributing the missing nodes in the input clustering onto that same cluster. For each node, the
	cluster is taken for which the residue projection is the largest (see above). The residue (i.e. the set of  missing  nodes)  is  initially
	viewed	as  a  cluster;  the set of nodes for which the projection is largest for the residue itself will form a new cluster, if it is not
	empty.

	By default output is sent to STDOUT.

  AUTHOR
      Stijn van Dongen.

  SEE ALSO
      mclfamily(7) for an overview of all the documentation and the utilities in the mcl family.

  clm residue 12-068						      8 Mar 2012						      clm residue(1)
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