Yeah, if preserving the existing file permissions is a goal, spew might change them

There is no need to give append an empty array, its the same as if you didn't give it an array  path( $file )->append({ truncate => 1 });

spew looks much nicer than a truncate option

Another way to is  truncate path( $file )->opena, 0; but that isn't much better than the previous one

Simply clobbering the file works but might not be as clear in intent as spew  path( $file )->openw;

A test 

 $ perl -MPath::Tiny -le " my $f = path( 2 ); $f->spew(2); print $f->s
+lurp;  $f->openw; print $f->slurp; "
2

[download]

In reply to Re^4: Clear the contents of the text file by Anonymous Monk
in thread Clear the contents of the text file by shroh

Title:
Use:  <p> text here (a paragraph) </p>
and:  <code> code here </code>
to format your post, it's "PerlMonks-approved HTML":


  • Posts are HTML formatted. Put <p> </p> tags around your paragraphs. Put <code> </code> tags around your code and data!
  • Titles consisting of a single word are discouraged, and in most cases are disallowed outright.
  • Read Where should I post X? if you're not absolutely sure you're posting in the right place.
  • Please read these before you post! —
  • Posts may use any of the Perl Monks Approved HTML tags:
    a, abbr, b, big, blockquote, br, caption, center, col, colgroup, dd, del, details, div, dl, dt, em, font, h1, h2, h3, h4, h5, h6, hr, i, ins, li, ol, p, pre, readmore, small, span, spoiler, strike, strong, sub, summary, sup, table, tbody, td, tfoot, th, thead, tr, tt, u, ul, wbr
  • You may need to use entities for some characters, as follows. (Exception: Within code tags, you can put the characters literally.)
            For:     Use:
    & &amp;
    < &lt;
    > &gt;
    [ &#91;
    ] &#93;
  • Link using PerlMonks shortcuts! What shortcuts can I use for linking?
  • See Writeup Formatting Tips and other pages linked from there for more info.