http://www.perlmonks.org?node_id=1096329

mohanm_eee has asked for the wisdom of the Perl Monks concerning the following question:

Hi,

I have a text file as below and saved it as "file.txt"

"create variable $VAR alarm_object 0"

Iam trying to read this in a perl script and printing it by substituting the "$VAR" variable

$VAR = TEMP_VAR open (FILE,"<", "file.txt") or die $!; while (<FILE>) { chomp; eval(print "$_\n"); } close (FILE);

I want the output as

"create variable TEMP_VAR alarm_object 0"

I tried to achieve this using eval function. It is not working as expected.

How can i achieve this in perl?