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How to combine two variable result?

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# 1  
Old 10-24-2013
How to combine two variable result?
Hi,

i have two variables i.e

lck_ckm_customer=ckm_customer and(present in some script A)
table=ckm_customer(present in script B)

in script B i am executing this part

Code:
if [ "$lck_$TABLE" != "" ]; then  
  ---
----
----   
fi

Now, while comparing in my log file i am getting this result
Code:
if[ ' lck_ckm_customer ' != ' "" ' ]

but i need value not string..i.e it should do like this

Code:
if[' ckm_customer ' != ' "" ' ]

can anyone suggest me how to combine 2 variables...
Last edited by jim mcnamara; 10-24-2013 at 08:34 AM.. Reason: remove icode tags
# 2  
Old 10-24-2013
See if this link helps.
# 3  
Old 10-24-2013
Variables present in script A are not necessarily present in script B (only if B sources A or A calls B using exported variables)
If table=ckm_customer, $TABLE will expand to nothing.
$lck_ will expand to nothing (unless you assign it somewhere else, invisible to us)
And, finally, which of those variables do you want expanded at all?
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