Sponsored Content
Full Discussion: Perl issue - please help!
Top Forums Shell Programming and Scripting Perl issue - please help! Post 302318035 by akreibich07 on Wednesday 20th of May 2009 02:58:22 PM
Old 05-20-2009
Perl issue - please help!

Hello. I've been writing some code in Perl to read in strings from html files and have been having issues. In the html file, each "paragraph" is a certain file on the website. I need to find every one of the files that is a certain type, in this case, having green color....therefore bgcolor=#ddffff. Then once I find all of those, I'm having problems, because I find them and it only returns that line. I need my code to return the entire paragraph, because the string I need to return is in each paragraph that contains #ddffff and is usually approx. 7 lines below. Example:

Code:
</tr>
<tr bgcolor="#ddffff"><td><a target=_top href=http://www.ncbi.nlm.nih.gov/Taxonomy/Browser/wwwtax.cgi?id=34305><font color="green" size=-1>Lotus japonicus</font></a></td>
<td><font size=-1>&nbsp;</font></td>
<td><a target=_top href=http://www.ncbi.nlm.nih.gov/sites/entrez?db=genome&cmd=Retrieve&dopt=Overview&list_uids=15617><font size=-1>NC_002694</font></a></td>
<td><font size=-1>150519&nbsp;nt&nbsp;</font></td>
<td><a target=_top href=http://www.ncbi.nlm.nih.gov/sites/entrez?db=genome&cmd=Retrieve&dopt=Protein+Table&list_uids=15617><font size=-1>82</font></a></td>
<td><a target=_top href=http://www.ncbi.nlm.nih.gov/sites/entrez?db=genome&cmd=Retrieve&dopt=Structural+RNA+Table&list_uids=15617><font size=-1>45</font></a></td>
<td><a target=_top href=http://www.ncbi.nlm.nih.gov/sites/entrez?Db=gene&Cmd=Search&TermToSearch=NC_002694[accn]><font size=-1>128</font></a></td>
<td><font size=-1>Mar 1 2001</font></td>
<td><font size=-1>Jan 30 2008</font></td>


This is one of the "paragraphs" I would need, because it does in fact have bgcolor="#ddffff". From this paragraph, I then need to return and print the NC_'number' that is in the middle of it. How do I do this when the string matching of "#ddffff" only returns the line that that text is specifically on. Any help would be great!

Last edited by Neo; 05-20-2009 at 07:24 PM.. Reason: code tags
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

issue with if loop in perl

Hi I have a log file, I am having problem with "if else" loop in my perl script which does, find a string in that file ,If that string is found append to success.txt else append it to failed.txt. problem is: else part of loop it is not working I am adding problem part of the script. ... (4 Replies)
Discussion started by: amitrajvarma
4 Replies

2. Shell Programming and Scripting

perl issue ..

hi one perl issue i have xml file with 2 values and one condition b.w them <rule> <val1>12</val1> <cond>and</cond> <val2>13</val2> </rule> i read these values in hash in perl code $one{val1} = 12 $one{cond} = and $one{val2} = 13 now i want to form... (3 Replies)
Discussion started by: zedex
3 Replies

3. Shell Programming and Scripting

Perl Script Issue - Please Help * Thanks!!!

Please help me with my script please. I am trying to do the following: 1. Read files for the current directory 2. Open and read from nbe files files only 3. Read only the lines with the results pattern 4. Split the line and print 3rd field Please indicate what line I need to modify. ... (8 Replies)
Discussion started by: jroberson
8 Replies

4. Shell Programming and Scripting

Perl Issue

Hi, I got this script from the web, this generates an LDAP report in CSV format. #!/usr/bin/perl # # Copyright (c) 2004 # Ali Onur Cinar &060;cinar&064;zdo.com&062; # # License: # # Permission to use, copy, modify, and distribute this software and its # documentation for... (23 Replies)
Discussion started by: raj001
23 Replies

5. Shell Programming and Scripting

wc -l command issue with perl

Hi Team, the Following program execute with out error but the out is not save with create2.txt. kindly help me!!! print "Enter your Number \n"; my $name = <STDIN>; if ($name =="*91111*") { @dirlist1 = `wc -l $name > create2.txt`; } else {print "do not match";} (3 Replies)
Discussion started by: adaleru
3 Replies

6. Shell Programming and Scripting

perl command issue

Hi, Please could someone advise on a perl command : export ENVPROP="$HOME/cfg/environment.properties.template" export LM_LICENSE=`awk -F= '!/^#/ && /LM_LICENSE/{print $2}' environment.properties` echo $LM_LICENSE $DATA_FILE/licenses/sample.demo.lic perl -i -npe... (1 Reply)
Discussion started by: venhart
1 Replies

7. Shell Programming and Scripting

PERL - issue with OPEN

Hi, I have a menu script written in PERL which calls some shell scripts and displays the return. I'm having a problem with OPEN. A section of the code is below: `./scriptlist.ksh 1`; open OUTPUT, "</home/$SCRIPTUSER/output"; { local $/ = undef; $_ =... (2 Replies)
Discussion started by: chris01010
2 Replies

8. Shell Programming and Scripting

Perl format issue

Input : day :15 and count -100 printf ("%6.6ld %10.10s %s\n",day,count) any idea what would be the format it will be. (3 Replies)
Discussion started by: ramkumar15
3 Replies

9. Shell Programming and Scripting

Out of memory issue in perl

I am getting a out of memory issue while executing the perl program. Per version : /opt/acc_perl/lib/site_perl/5.14.2 Read in 54973 total records Read in 54973 table records from table. Out of memory! so the job get failed due to out of memory. need to get rid of the out of memory... (3 Replies)
Discussion started by: ramkumar15
3 Replies

10. Programming

Perl - EMail issue - NEED Help

I have a perl that is sending emails in a bad format: "begin 644 Included.doc M*BHJ*BHJ*BHJ*BHJ*BHJ*BHJ*BHJ*BHJ*BHJ*BHJ*BHJ*BHJ*BHJ*BHJ*BHJ M*BHJ*BHJ*BHJ*BH*4U5#0T534T953"!-1$XG<R!F;W(@07)C:&EV92!022`M M($-A;F-E;`HJ*BHJ*BHJ*BHJ*BHJ*BHJ*BHJ*BHJ*BHJ*BHJ*BHJ*BHJ*BHJ... (1 Reply)
Discussion started by: mrn6430
1 Replies
Pod(3)							User Contributed Perl Documentation						    Pod(3)

NAME
Gimp::Pod - Evaluate pod documentation embedded in scripts. SYNOPSIS
use Gimp::Pod; $pod = new Gimp::Pod; $text = $pod->format (); $html = $pod->format ('html'); $synopsis = $pod->section ('SYNOPSIS'); $author = $pod->author; @sections = $pod->sections; DESCRIPTION
"Gimp::Pod" can be used to find and parse embedded pod documentation in gimp-perl scripts. At the moment only the formatted text can be fetched, future versions might have more interesting features. METHODS
new return a new Gimp::Pod object representing the current script or undef, if an error occured. format([$format]) Returns the embedded pod documentation in the given format, or undef if no documentation can be found. Format can be one of 'text', 'html', 'man' or 'latex'. If none is specified, 'text' is assumed. section($header) Tries to retrieve the section with the header $header. There is no trailing newline on the returned string, which may be undef in case the section can't be found. author blurb description copyright Tries to retrieve fields suitable for calls to the register function. sections Returns a list of paragraphs found in the pod. AUTHOR
Marc Lehmann <pcg@goof.com> SEE ALSO
perl(1), Gimp(1), perl v5.8.0 2001-12-06 Pod(3)
All times are GMT -4. The time now is 02:26 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy