Shell Programming and Scripting

for i in ` cat serverlist.txt ` ; do
command1 | awk -f totalcap.awk >> capacity_report.csv
lcapdata=`command2 | grep protected-data-max | cut -d\" -f2`
lc=`echo "scale=2 ; $lcapdata/1024" | bc `
#echo $lc >> tmp_file.csv
awk -vc="Licensed Capacity" -vd="$lc TB"  'NR==1{$0=c","$0}NR!=1{$0=d","$0}1' capacity_report.csv  > Capacity_report_licensedata.csv
done

#!/bin/bash
>tmp1_file.csv
>tmp2_file.csv
echo " Server Name, Total Capacity , Server Utilization , Used capacity" >> tmp1_file.csv
echo "Licensed Capacity" >> tmp2_file.csv
for i in ` cat gridlist.txt `; do
ssh admin@$i command 1 | awk -f totalcap.awk >> tmp1_file.csv ; command 2 | grep protected | awk -F\" '{print $2 / 1024}' | bc -l | xargs printf  '%.2f \n' >> tmp2_file.csv  ; done