If you must use a module for this, may I suggest Path::Tiny or File::Slurper?
While those modules are nice, I personally find it a bit difficult to keep track of all of the different modules' opinions on how to best slurp files. And considering that slurping a file takes at most two lines of pure Perl code and I remain in full control over layers etc., I no longer see the need to load a module just for that. The following only requires knowing some of the details of layers, such as knowing the effect of ${^OPEN}, using :encoding(UTF-8) instead of :utf8, and that UTF-16 files on Windows require the layers :raw:encoding(UTF-16):crlf (the latter two being documented in PerlIO and "open" Best Practices).
my $all = do { open my $fh, '<', $filename or die "$filename: $!";
local $/; <$fh> };
my @lines = do { open my $fh, '<', $filename or die "$filename: $!";
<$fh> }; chomp @lines;
-
Are you posting in the right place? Check out Where do I post X? to know for sure.
-
Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big>
<blockquote> <br /> <dd>
<dl> <dt> <em> <font>
<h1> <h2> <h3> <h4>
<h5> <h6> <hr /> <i>
<li> <nbsp> <ol> <p>
<small> <strike> <strong>
<sub> <sup> <table>
<td> <th> <tr> <tt>
<u> <ul>
-
Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).
-
Want more info? How to link
or How to display code and escape characters
are good places to start.
|