Hi,
The prob is as follows:
$_ = "Child(x,y)";
$To = "Child(x,z)";
I need to substitute the above as
s/$_/$To/
print $_;

[download]
The Outcome should be as Child(x,z).
Note: the $_ data x,y and z are variable numeric depends on the numeric data it gets at run time.

In reply to substitution problem with () by sroy5

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