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Shell Programming and Scripting

Size calculation MB to GB

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# 1  
Old 02-09-2013
Size calculation MB to GB
PHP Code:
pcmpath query device |awk 'BEGIN{print "TYPE\tDEVICE NAME\tSERIAL\tSIZE\tHOSTNAME"}
 /DEVICE/ {
            disk=$5
            printf "%s\t", $7
            printf "%s\t", disk
            getline; printf "%s\t", substr($2, length($2)-3)
            ("bootinfo -s " disk) | getline; printf "%s\t",$0; sum+=$0
            printf "%s\n", hostname
 }      END {print "TOTAL SIZE:", sum}' hostname=`uname -n` 
I have this query working, but it returns SIZE in MB. I want the SIZE output in GB. I tried
HTML Code:
("bootinfo -s " disk)/1024
, but not working.

Please advise.
# 2  
Old 02-09-2013
Divide at the print function
eks
Code:
("bootinfo -s " disk) | getline; printf "%s\t",$0/1024; sum+=$0/1024

This User Gave Thanks to Jotne For This Post:
Daniel Gate
# 3  
Old 02-09-2013
Thank you! it works perfect!
# 4  
Old 02-09-2013
Or
Code:
("bootinfo -s " disk) | getline; $0/=1024; printf "%s\t",$0; sum+=$0

This User Gave Thanks to RudiC For This Post:
Daniel Gate
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