Perl is a widely-used general-purpose programming language. It offers great services, including text manipulation, GUI development, and much more.
There were many enhancements from the Perl
5.32.0 release and the
5.34.0 release. Click here for a full list of differences between the two versions.
In this shot, let’s talk about the new warnings in Perl
v5.34.0 gives the following warning:
setenvkey (encoding to utf8).
This warning occurs when someone attempts to input or output any
There are several ways to remove this warning:
utf-8 layer using the command
binmode STDOUT, ':utf8'.
no warnings 'utf8'.
Check the code for any incorrect results being obtained.
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