Process the output line by line. Keep a hash of all the information read so far. On a MAC line, print the info if any, and clear the hash. On other lines, add info to the hash. After the loop, do not forget to print the last info.
In reply to
Re: regex multiple lines
by
choroba
in thread
regex multiple lines
by
dlal66
Title:
Use:
<p> text here (a
p
aragraph) </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! —
How do I compose an effective node title?
How do I post a question effectively?
Markup in the Monastery
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:
&
&
<
<
>
>
[
[
]
]
Link using PerlMonks shortcuts!
What shortcuts can I use for linking?
See
Writeup Formatting Tips
and other pages linked from there for more info.