NAME

Test2::Harness::Resource::Utilization::Util - Internal helpers for utilization resources.

EXPORTS

@lines = read_file_lines($file)
$first = read_file_lines($file): Read $file line by line. Newlines stripped. In scalar context returns only the first line and closes the filehandle immediately. Croaks if the file cannot be opened.
@lines = maybe_read_file_lines($file)
$first = maybe_read_file_lines($file): As "read_file_lines" but returns () (or undef in scalar context) when the file does not exist, instead of croaking.

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

To install App::Yath::Plugin::Utilization, copy and paste the appropriate command in to your terminal.

cpanm App::Yath::Plugin::Utilization

perl -MCPAN -e shell
install App::Yath::Plugin::Utilization

For more information on module installation, please visit the detailed CPAN module installation guide.

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