> Sorry for uncomfortability of < pre >, but on < p > I do not like big intervls; without anything - I hate spagety lines...

And the monastery hates <pre> tags and you are free to use <br> tags ... :)

please see Markup in the Monastery

Tags You Should NOT Use

At first blush, the <pre> ...</pre> pair may look like an alternative to code tags... BUT DON'T USE IT HERE chiefly because <pre>...</pre> tags will not persuade the Monastery to provide a download link for the contents of the <pre> ... and while it is now supposed to wrap lines that are too long for the viewer's browser window, there are ways Monks could use CSS that would defeat that. So, please. don't use <pre>...</pre> .

If you want I wrote a "wiki" add on for the monastery in JS facilitating the creation of posts (especially on mobiles)

Cheers Rolf
(addicted to the Perl Programming Language and ☆☆☆☆ :)
Je suis Charlie!

In reply to Re^3: trap signal 'exit': why I am not able to have it work?? by LanX
in thread trap signal 'exit': why I am not able to have it work?? by alex5161

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.