[ale] bash assistance

[Damon Chesser]

Believe it or not, this is above my rudimentary bash skills and I have hit a wall:  So I am seeking advice or pointers.

Scenario:  recording Volume Group info on a server by server bases.

It did not take me long to realize that I wanted to script this.  I am putting the output of my script into a spread sheet (copy and paste).  The servers I am running this on are remote and I have no convenient way to get the output text to my workstation, so copy and paste works.

Desired output:

VGname VGsize  LVname LVsize LVmount_point %diskused

I have all the above working up to LVmount where it all goes horribly bad.  Here is my code:
-----start-----
#!/bin/bash

FILE=/tmp/dlc/vginfo_script.txt

rm $FILE

for VG in `vgdisplay | grep -e "VG Name" | awk '{print $3}'`
do
  VGsize=`vgdisplay $VG |grep -e "VG Size" | awk '{print $3 $4}'`
  for LV in `vgdisplay -v $VG |grep "LV Name" |  cut -d\/ -f4`
  do
    LVsize=`lvdisplay /dev/$VG/$LV  | grep "LV Size" | awk '{print $3 " " $4}'`
#    for MNTP in `mount |grep "$LVM" | awk '{print $3}'`
#    do
#      DF=`df -T "$MNTP" |awk '{print $6}'`
#    done
    echo $VG $VGsize $LV $LVsize $MNTP $DF
  done
done  > $FILE

---end----

The above code, as written outputs this:

vgorabak8 375.00GB lvorabak8 374.90 GB
vgorabak7 375.00GB lvorabak7 374.90 GB

take out the # above and it does this:

vgorabak8 375.00GB lvorabak8 374.90 GB /var/lib/ntp/proc Use% -
vgorabak7 375.00GB lvorabak7 374.90 GB /var/lib/ntp/proc Use% -

No idea why.  This makes my head hurt.  I have tried everything I can think of.  It seems I don't think enough!

Any help would be appreciated.




 Sincerely,

Damon Chesser
dchesser at acsi2000.com



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