Here are a few variations:
$_ = 'aaaaaaaaaa';
my @list;
push @list, pos() while /a/g;
print "@list\n";
my @list = (length'a' .. length'aaaaaaaaaa');
print "@list\n";
my @b = ('a'..'j');
my @a = ('a');
my @list = @a..@b;
print "@list\n";
$_ = 'xaaaaaaaaaa';
my @list = y/x// .. y/a//;
print "@list\n";
$_="\n\n\n\n\n\n\n\n\n\n";
open(OUT,"+>out.lines")||die "can't $!";
print OUT;
seek OUT,$|,$|;
my @list;
push @list, $. while <OUT>;
print "@list\n";
unlink "out.lines";
UPDATE: chipmunk pointed out that I used 0 in the seek --- fixed.
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: |
| & | | & |
| < | | < |
| > | | > |
| [ | | [ |
| ] | | ] |
Link using PerlMonks shortcuts! What shortcuts can I use for linking?
See Writeup Formatting Tips and other pages linked from there for more info.