Use Perl to create the implementation code of a specified encoding format (such as UTF-8) File

Source: Internet
Author: User

So that some characters (especially wide characters) cannot be correctly displayed, that is, they are no longer in UTF-8 format.

Solution:
When the output file is opened, the encoding format is specified, so no garbled characters will occur after the output file is opened.

Common default open output files:

Copy codeThe Code is as follows: open (OUTPUT, '> output.txt') | die "can not open the file: $! ";

Define the specified encoding format file (or use Perl to create a file with the specified encoding format ):

Copy codeThe Code is as follows: open OUTPUT, ">: encoding (UTF-8)", "output.txt ";
Print OUTPUT $ something;
Close OUTPUT;
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