Shell Programming and Scripting

 #!/bin/bash
  
 filepath=/root/scripts/mfile/mfile_log.txt
 nooffiles=`grep rw $filepath | wc -l`
 if [ $nooffiles == 8 ]; then
  
 size=`grep rw $filepath | head -1 | awk '{print$5}' | sed -e 's/\r//g'`
name=`grep rw $filepath | head -1 | awk '{print$9}' | sed -e 's/\r//g'`
 size1=`grep rw $filepath | head -2 | tail -1 |awk '{print$5}' | sed -e 's/\r//g'`
name1=`grep rw $filepath | head -2 | tail -1 |awk '{print$9}' | sed -e 's/\r//g'`
 if [ $size == $size1 ] && [ $name == $name1 ]; then
echo WHMNZ_VWS_Mfiles SYNCHED
else
echo WHMNZ_VWS_Mfiles NOT_SYNCHED
fi

 else
 if [ $nooffiles != 8 ] then;
 SLEEP 3 AND STARTOVER...
 fi
 fi

filepath=/root/scripts/mfile/mfile_log.txt

nooffiles=0

# Loop until no of files equals 8.
while [ $nooffiles -ne 8 ] # Not all shells support ==, !=, etc.  but everything should be ok with -ne
do
        nooffiles=$(grep -c rw $filepath) # grep can count without wc, via grep -c

        [ $nooffiles -ne 8 ] && sleep 3
done

 size=`grep rw $filepath | head -1 | awk '{print$5}' | sed -e 's/\r//g'`
name=`grep rw $filepath | head -1 | awk '{print$9}' | sed -e 's/\r//g'`
 size1=`grep rw $filepath | head -2 | tail -1 |awk '{print$5}' | sed -e 's/\r//g'`
name1=`grep rw $filepath | head -2 | tail -1 |awk '{print$9}' | sed -e 's/\r//g'`
 if [ $size == $size1 ] && [ $name == $name1 ]; then
echo WHMNZ_VWS_Mfiles SYNCHED
else
echo WHMNZ_VWS_Mfiles NOT_SYNCHED
fi

spawn ssh -o StrictHostKeyChecking=no root@172.21.94.26
Password:
Last login: Tue May 17 16:16:06 2016 from 172.21.95.1
Oracle Corporation      SunOS 5.11      11.3    September 2015
root@vws-a:~# ls -ltr /IN/service_packages/CCS/MFile | tail -1
-rw-r--r--   1 ccs_oper esg       163044 Apr 28 10:46 20160428104632
root@vws-a:~# spawn ssh -o StrictHostKeyChecking=no root@172.23.94.26
Password:
Last login: Tue May 17 16:16:10 2016 from 172.21.95.1
Oracle Corporation      SunOS 5.11      11.3    September 2015
root@vws-h:~# ls -ltr /IN/service_packages/CCS/MFile | tail -1
-rw-r--r--   1 ccs_oper esg       163044 Apr 28 10:46 20160428104632
root@vws-h:~# spawn ssh -o StrictHostKeyChecking=no root@10.192.1.20
Password:
Last login: Tue May 17 16:16:11 2016 from 10.192.4.15
Oracle Corporation      SunOS 5.10      Generic Patch   January 2005
You have new mail.
Sourcing /etc/profile.ORA
Sourcing //.profile-EIS.....
root@am1vws01 # ls -ltr /IN/service_packages/CCS/MFile | tail -1
-rw-r--r--   1 ccs_oper esg      63032068 May  8 22:39 20160508221053

read SIZE1 NAME1 SIZE2 NAME2 G <<EOF
$(awk -v ORS=" " '/^-rw/ { sub(/\r/,""); print $5, $9 } END { printf("\n"); }' "$filepath")
EOF

ORS=" " '