In Perl, try/catch/finally can be implemented using the Try::Tiny module. This module provides a simple syntax for error handling.
Here's an example of how to use Try::Tiny in Perl:
use Try::Tiny;
try {
# code that can throw an exception
die "Something went wrong";
} catch {
# code to handle the exception
print "Caught error: $_";
} finally {
# code to execute regardless of whether an exception was thrown or caught
print "Done";
};
In the above example, the try block contains code that could potentially throw an exception.
The catch block specifies what should happen if an exception is thrown. The $_ variable holds a reference to the exception object.
The finally block contains code that will be executed regardless of whether an exception was thrown or not.
Overall, Try::Tiny provides a convenient way to handle exceptions in Perl code.