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Top Forums Shell Programming and Scripting appending spaces to first line based on second record. Post 302145994 by summer_cherry on Friday 16th of November 2007 02:35:24 AM
Old 11-16-2007
awk

Hi guy,

Actually, this code is not totally right on your target. But i hope it will help you. My logic is:

No matter how length should be each line, the result will be the longest line. It means every line will be set to the certain length of the longest line of the file.

input:
Code:
a
b         b
c    e
dd
e a fd
dd

output:
Code:
a              *
b         b   *
c    e        *
dd            *
e a fd       *
dd            *

code:
Code:
awk '{
if (length($0)>=n)
n=length($0)
line[NR]=$0
}
END{
for (i=1;i<=NR;i++)
printf("%-"n"s*\n",line[i])
}' a

 

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HTTP::OAI::Record(3pm)					User Contributed Perl Documentation				    HTTP::OAI::Record(3pm)

NAME
HTTP::OAI::Record - Encapsulates an OAI record SYNOPSIS
use HTTP::OAI::Record; # Create a new HTTP::OAI Record my $r = new HTTP::OAI::Record(); $r->header->identifier('oai:myarchive.org:oid-233'); $r->header->datestamp('2002-04-01'); $r->header->setSpec('all:novels'); $r->header->setSpec('all:books'); $r->metadata(new HTTP::OAI::Metadata(dom=>$md)); $r->about(new HTTP::OAI::Metadata(dom=>$ab)); METHODS
$r = new HTTP::OAI::Record( %opts ) This constructor method returns a new HTTP::OAI::Record object. Options (see methods below): header => $header metadata => $metadata about => [$about] $r->header([HTTP::OAI::Header]) Returns and optionally sets the record header (an HTTP::OAI::Header object). $r->metadata([HTTP::OAI::Metadata]) Returns and optionally sets the record metadata (an HTTP::OAI::Metadata object). $r->about([HTTP::OAI::Metadata]) Optionally adds a new About record (an HTTP::OAI::Metadata object) and returns an array of objects (may be empty). Header Accessor Methods These methods are equivalent to "$rec->header->$method([$value])". $r->identifier([$identifier]) Get and optionally set the record OAI identifier. $r->datestamp([$datestamp]) Get and optionally set the record datestamp. $r->status([$status]) Get and optionally set the record status (valid values are 'deleted' or undef). $r->is_deleted() Returns whether this record's status is deleted. perl v5.12.4 2011-06-23 HTTP::OAI::Record(3pm)
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