Shell Programming and Scripting

chktraf -s | cut -c1-4

321
142
256
342
123

if [b=0]
then
  for xx in 01 02 03 04 05 06 07 08 09 10
  do
    siteadm -u vp$xx
  done
else
  break
fi

b=`chktraf -s | cut -c1-4`

b=$(chktraf -s | cut -c1-4)

if [ $b -eq 0 ]
then
  ...
fi

z=$(chksite -s | cut -c3-4) #Stores variable z as number of active vp's
export $z
 
 
y=$(chktraf -s | cut -c39-41) #cut the channels in use column here
echo $y #Stores number of channels in sevice per vp
if [ $y=0 ] # If active channels = 0, perform siteadm -u on active vp's
 
then
for $z=xx
do
siteadm -u vp$xx
wait # Will not proceed until all processes are complated
 
for $z=xx # reboots only active vp's
do
chgstate -m vp$xx reboot
wait
 
for $z=xx #pings only active vp's
echo ping vp$xx
wait
done
 
else
break
fi

for val in values
do
  #do something with $val
done