Thank you Athanasius for pointing out problems in code. Made recommended modifications.

Declared variables 

$infile_CSV, $outfile_CSV, $outfile

[download]

Using 'Asyn...Arc' removes Bareword error

Using for (; $count >= 0; $count--)

Placed $outfile outside Loop.

The print is modified with EOF These introduce some syntax errors. <<EOF prints strings available till EOF. In my code there are syntax problems.

Most of the errors are removed. There are errors related to $key_CSV. Please take a look. Earlier logic was to search 'AsyncInNoTimingArc' from %hash values. Keep a count of occurrence in $count. Using $count in LOOP print a bunch of line by adding every corresponding %hash table $key_CSV for every occurrence of 'AsyncInNoTimingArc'. Please provide your insight logically its possible, where we can search a hash value, keep a count and in every LOOP iteration of value[] key[] use print statement and use content of key[]

EXAMPLE: Output of %hash have its respective $key_CSV and values. Search a %hash value, keep a $count and for every values print respective $key_CSV in print statement

Contents of %hash{} 

$VAR1 = {
          'REFCLK_BUF3' => [
                             'AsyncOutNoTimingArc'
                           ],
          'C_WREN' => [
                        'C_CLK_and_SCANCLK_L__IN'
                      ],
          'CAL_CLK' => [
                         'AsyncInNoTimingArc'
                       ],
          'RX_IBIAS_2_25U[4:0]' => [
                                     'Power'
                                   ],

[download]

open (my $outfile1, '>>', "$outfile") or die "Unable to open $outfile:
+ $!\n";

    for (; $count >= 0; $count--) 
    {
        print    <<"    EOF";
            pin($key_CSV) {
            direction       : input ;
            capacitance     : $DIN_CAP ;
            }
            
            internal_power(pwr_arc){
                values(\"$DIN_PWR_ARC\");
                related_input : \"$key_CSV\" ;
    }
    EOF

[download]

In reply to Re^2: why i cant print reading hash table? by waytoperl
in thread why i cant print reading hash table? by waytoperl

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