i have a simple file :
hello world0
hello world1
hello world2
AAAAAA
this is a test of the
emergency broadcast system
BBBBBB
hello world0
hello world1
hello world2
AAAAAA
if this had been a real
emergency more instructions
would have followed
BBBBBB
hello world0
hello world1
hello world2
i am trying to grab the text (running through various lines) within "AAAAAA" and "BBBBBB" i am using the following code:
undef $/;# read in whole file, not just one line or paragraph
while ( <> ) {
while ( /AAAAAA(.*?)BBBBBB/sgm ) {
print "$1\n";
}
}
this will only print the first "this is a test of the
emergency broadcast system" and not the second one ... there will be several chunks and i would like to print them all out (or save them in an array i can manipulate later) ... how do i do this ???
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.