02-15-2010
Sweet, I tried this:
var1=`grep "^1" testmsg.txt`;
and it worked. But it added the leading number 1 (2, 3, so-on). If I remove the line numbering then it doesn't return the line. So I assume I'd have to truncate that line number and the space after the line number. Sorry I'm still a newbie, so how would I add the truncate in the same call?
v/r
Roy
---------- Post updated at 01:59 PM ---------- Previous update was at 12:50 PM ----------
Anyone?
How to take out the first two characters (spaces) or whatever from a string?
In this case the line looks like this: 1 text text text text;
when I grep 1 I don't want the 1 or the space after it, I just want to echo text text text.
Sorry for such a novice quetion. I did try searching but it pulls ways of doing it with slashes and the trailing part of a string.
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LEARN ABOUT DEBIAN
mojo::content::multipart
Mojo::Content::MultiPart(3pm) User Contributed Perl Documentation Mojo::Content::MultiPart(3pm)
NAME
Mojo::Content::MultiPart - HTTP 1.1 multipart content container
SYNOPSIS
use Mojo::Content::MultiPart;
my $multi = Mojo::Content::MultiPart->new;
$multi->parse('Content-Type: multipart/mixed; boundary=---foobar');
my $single = $multi->parts->[4];
DESCRIPTION
Mojo::Content::MultiPart is a container for HTTP 1.1 multipart content as described in RFC 2616.
EVENTS
Mojo::Content::Multipart inherits all events from Mojo::Content and can emit the following new ones.
"part"
$multi->on(part => sub {
my ($multi, $single) = @_;
...
});
Emitted when a new Mojo::Content::Single part starts.
$multi->on(part => sub {
my ($multi, $single) = @_;
return unless $single->headers->content_disposition =~ /name="([^"]+)"/;
say "Field: $1";
});
ATTRIBUTES
Mojo::Content::MultiPart inherits all attributes from Mojo::Content and implements the following new ones.
"parts"
my $parts = $multi->parts;
$multi = $multi->parts([]);
Content parts embedded in this multipart content, usually Mojo::Content::Single objects.
METHODS
Mojo::Content::MultiPart inherits all methods from Mojo::Content and implements the following new ones.
"new"
my $multi = Mojo::Content::MultiPart->new;
Construct a new Mojo::Content::MultiPart object and subscribe to "read" event with default content parser.
"body_contains"
my $success = $multi->body_contains('foobarbaz');
Check if content parts contain a specific string.
"body_size"
my $size = $multi->body_size;
Content size in bytes.
"build_boundary"
my $boundary = $multi->build_boundary;
Generate a suitable boundary for content.
"clone"
my $clone = $multi->clone;
Clone content if possible, otherwise return "undef".
"get_body_chunk"
my $chunk = $multi->get_body_chunk(0);
Get a chunk of content starting from a specfic position.
"is_multipart"
my $true = $multi->is_multipart;
True.
SEE ALSO
Mojolicious, Mojolicious::Guides, <http://mojolicio.us>.
perl v5.14.2 2012-09-05 Mojo::Content::MultiPart(3pm)