I can see what you are saying, but when I tried your code, I got this error;
system("lsnrctl <<\"EOF\"
set password oracle
set current_listener LISTENER
status
EOF
") == 0 or die "Couldn't run listener control: $?";

[download]

<< was unexpected at this time.
Couldn't run listener control: 256 at C:\heredoc_test.pl line 4.

[download]

Bobby

In reply to Re^2: Heredoc with system call by curtisb
in thread Heredoc with system call by curtisb

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