Error Executing the bash script.

C

Compiler

Adept
Code: 
# cat SERVERNAMES
10.180.8.231
10.180.8.232
10.180.8.233
10.180.8.234
10.180.8.235
10.180.8.236
10.180.8.237
10.180.8.238
10.180.9.239
Code: 
fn_Exit()
{
echo "Machine Doesnt exist"
exit 1 #exit shell script
}

echo "Please Enter Guest Name:"
read VM_GUEST

PATH=$(ssh -ttq root@10.180.8.231 find /var/ovs/mount -name *$VM_GUEST)
if [ -z "$PATH" ]
then
fn_Exit
else
echo "Machine Exists"
fi

fn_VMServerSearch()
{
MACHINEEXISTFLAG=$(ssh -T -q -n root@$1 xm list | grep $2)
if [ ! -z "$MACHINEEXISTFLAG" ]
then
echo "Machine $VM_GUEST Is Found At $1"
fi
}

#To Check The ServerName of Guest Machine.
while read line
do
fn_VMServerSearch "$line" "$VM_GUEST"
done < SERVERNAMES

Whenever i execute the above script i m getting following error.

Code: 
# ./vm_finder_mod_V2.cgi
Please Enter Guest Name:
WIN2003-SP2
Machine Exists
./vm_finder_mod_V2.cgi: line 85: ssh: command not found
./vm_finder_mod_V2.cgi: line 85: grep: command not found
./vm_finder_mod_V2.cgi: line 85: ssh: command not found
./vm_finder_mod_V2.cgi: line 85: grep: command not found
./vm_finder_mod_V2.cgi: line 85: ssh: command not found
./vm_finder_mod_V2.cgi: line 85: grep: command not found
./vm_finder_mod_V2.cgi: line 85: ssh: command not found
./vm_finder_mod_V2.cgi: line 85: grep: command not found
./vm_finder_mod_V2.cgi: line 85: ssh: command not found
./vm_finder_mod_V2.cgi: line 85: grep: command not found
./vm_finder_mod_V2.cgi: line 85: ssh: command not found
./vm_finder_mod_V2.cgi: line 85: grep: command not found
./vm_finder_mod_V2.cgi: line 85: ssh: command not found
./vm_finder_mod_V2.cgi: line 85: grep: command not found
./vm_finder_mod_V2.cgi: line 85: ssh: command not found
./vm_finder_mod_V2.cgi: line 85: grep: command not found
./vm_finder_mod_V2.cgi: line 85: ssh: command not found
./vm_finder_mod_V2.cgi: line 85: grep: command not found

However If i execute the code by excluding .
Code: 
PATH=$(ssh -ttq root@10.180.8.231 find /var/ovs/mount -name *$VM_GUEST)
if [ -z "$PATH" ]
then
fn_Exit
else
echo "Machine Exists"
fi
I get the proper output.

What can be the issue?
I m confuesed.:rolleyes:
I had removed the commented part from the script there fore 85 line points to line 14 in the code.
i.e.

Code: 
MACHINEEXISTFLAG=$(ssh -T -q -n root@$1 xm list | grep $2)
 
How fool i was! the problem is i was using a system variable PATH to store my application specific data.

I wonder how no one noticed the silly mistake.
 
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