Shell Programming and Scripting

$ cd logs
$ ls -l

drwxr-xr-x   2 natraj nat       5.0K Sep 20 10:25 one
drwxr-xr-x   2 natraj nat       5.0K Sep 20 10:39 two
drwxr-xr-x   2 natraj nat       1.5K Sep 20 10:58 three
drwxr-xr-x   2 natraj nat       7.5K Sep 20 11:06 four
drwxr-xr-x   2 natraj nat       2.0K Sep 20 11:48 five

$ cd one
$ ls -l

-rw-r--r--   1 natraj nat          11K Sep 15 15:31  y.log.150911
-rw-r--r--   1 natraj nat         439K Sep 15 16:05  x.log.150911
-rw-r--r--   1 natraj nat          15K Sep 16 12:08  y.log
-rw-r--r--   1 natraj nat         470K Sep 16 17:14  x.log.160911
-rw-r--r--   1 natraj nat          58K Sep 19 18:40  x.log

$ cd /logs_archive/one
$ ls -l

-rw-r--r--   1 natraj nat          11K Sep 15 15:31  y.log.150911.z
-rw-r--r--   1 natraj nat         439K Sep 15 16:05  x.log.150911.z
-rw-r--r--   1 natraj nat          15K Sep 16 12:08  y.log.z
-rw-r--r--   1 natraj nat         470K Sep 16 17:14  x.log.160911.z

#!/bin/bash
#set -x

LS=`which ls`
FIND=`which find`

PATH="logs"

PATH1="/logs_arch/"


$LS $PATH | /usr/bin/awk '{print NR" : "$0}' > /export/home/wasadmin/chumma.txt



j=`/usr/bin/head -1 /export/home/wasadmin/chumma.txt | /usr/bin/cut -d " " -f3`

l=`/usr/bin/tail -1 /export/home/wasadmin/chumma.txt | /usr/bin/cut -c1,2`

                $FIND $PATH/$j -mtime +2 -type f -exec compress {} \ ; > /export/home/wasadmin/test.lst


                     if [ ! $PATH1/${j} ];
                     then

                        mkdir -p $PATH1/$j
                        for file in `awk -F"/" '{$NF=" ";print }' OFS="/" /export/home/wasadmin/test.lst | sort -u`
                        do
                        echo "$file"
                        mv "$file" $PATH1/$j


                    else


                        for file in `awk -F"/" '{$NF=" ";print }' OFS="/" test.lst | sort -u`
                        do
                        echo "$file"
                        mv "$file" $PATH1/$j

                   fi

        else

                echo "  exit  "
fi

rm -rf test.lst chumma.txt

#!/bin/bash
#set -x

LS=`which ls`
FIND=`which find`

PATH="/logs"

PATH1="/logs_arch/"


$LS $PATH | /usr/bin/awk '{print NR" : "$0}' > export/home/wasadmin/chumma.txt  // moving all the application in log dir. with line number to chumma.txt



j=`/usr/bin/head -1 /export/home/wasadmin/chumma.txt | /usr/bin/cut -d " " -f3`  

l=`/usr/bin/tail -1 /export/home/wasadmin/chumma.txt | /usr/bin/cut -c1,2` 

                $FIND $PATH/$j -mtime +2 -type f -exec compress {} \ ; > /export/home/wasadmin/test.lst  //compress all the logs except 2days logs and move the list to test.lst


                     if [ ! $PATH1/${j} ];
                     then

                        mkdir -p $PATH1/$j
                        for file in `awk -F"/" '{$NF=" ";print }' OFS="/" /export/home/wasadmin/test.lst | sort -u`
                        do
                        echo "$file"
                        mv "$file" $PATH1/$j  //using that test.lst i am moving that compress log files too archive folder


                    else


                        for file in `awk -F"/" '{$NF=" ";print }' OFS="/" test.lst | sort -u`
                        do
                        echo "$file"
                        mv "$file" $PATH1/$j

                   fi

        else

                echo "  exit  "
fi

rm -rf test.lst chumma.txt