Hi, I am reading a tab seperated txt file into hash %table. When i use the following loop to print out specific content, 
while ($i<=$#case) {
if ($case[$i] eq "A"){
$pntname = "$table{name}_$case[$i]";
print $pntname;}}

[download]
The output is:

440_FI_301B

_A

My requirement is 440_FI_301B_A. I cannot understand why suffix '_A' goes to new line.

In reply to suffix and hash string by rawatabhishek23

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