No need to fork and no need to exec. system will do nicely.

$ cat bashout.pl 
#!/usr/bin/env perl 
use strict;
use warnings;

print "This is perl\n";
system ('bash');
print "This is perl, again\n";
$ ./bashout.pl
This is perl
$ echo $SHELL
/bin/bash
$ exit
exit
This is perl, again
$

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In reply to Re: Taking control back once Interactive script completes by hippo
in thread Taking control back once Interactive script completes by murugu

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