Login or Register to Ask a Question and Join Our Community

Sponsored Content
Full Discussion: Perl Hashes, reading and hashing 2 files
Top Forums Shell Programming and Scripting Perl Hashes, reading and hashing 2 files Post 302292863 by silkiechicken on Sunday 1st of March 2009 08:51:38 PM
Old 03-01-2009
I'm under the impression that join will just append line for line? I am trying to use the hash just in case "file 1" doesn't contain all the elements found in "file2".

I'm working with a large data set from which has a matching file with what they are. Instead of going into excel and manually searching for the item from file1 and copying the respective data from file2, I wanted a script to do it for me, if what I'm trying to do makes any sense.

ETA:
LOL At this rate, it might have been faster for me to go though the few hundred ID's and manually serach, copied, and pasted. If I started doing that when I started trying to do this, I might be finished by now. But I want to get this to work since it would be a one time thing. Thanks for the suggestions!
Last edited by silkiechicken; 03-01-2009 at 10:00 PM..
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

perl: hashes, whiles, and last

hello everyone, i am creating 2 hashes from 2 different files, then looking for the value of one in the value of the other to make a new file. for example: file1: DENV => Denver file2: H224-0A-12 => DENVER if Denver is found in DENVER (case insensitive), a new hash now contains H224-0A-12... (0 Replies)
Discussion started by: effigy
0 Replies

2. Shell Programming and Scripting

How to declare hashes in KSH similar to Perl ?

Hi, Is it possible to delcare hashes in KSH the way we do it in Perl. Like I want to declare something like: fruits="Juicy" fruits="healthy" fruits="sour" echo fruits Ofcourse this piece of code does not work in KSH. Please let me know if there is a way of doing it in KSH. ... (2 Replies)
Discussion started by: tipsy
2 Replies

3. Shell Programming and Scripting

perl hashes question

hi guys im running into a problem here this is my script #!/usr/bin/perl use CGI qw(:standard); $header = "MIME-Version: 1.0\n"; $header .= "Content-type: text/html\n"; $header .= "\n"; #get the point parameter from nhl.html $Team = param("points"); print "$header"; open(INFILE,... (1 Reply)
Discussion started by: lucho_1
1 Replies

4. Shell Programming and Scripting

Hashes help in Perl

Hi, I am stuck at this problem where part of my code would store all the websites that has been accessed by a user. I pull these values from a log file. I want to create a HASH of HASHES ? (Please correct me if this is not the right approach) where I would store all the hits to website with... (4 Replies)
Discussion started by: Dabheeruz
4 Replies

5. Shell Programming and Scripting

perl hash of hashes from database

hi there, I have some database output that looks like this SELECT nic_name,nic_duplex,nic_speed,nic_ip FROM network_table WHERE hostname = "server1" result is this (ive delimited with a pipe for ease of reading) bge0|full|1000|10.32.100.1 bge1|full|1000|11.12.101.7 ... (1 Reply)
Discussion started by: hcclnoodles
1 Replies

6. Shell Programming and Scripting

PERL - printing a hash of hashes to screen

Hi there I have a hash of hashes made up of the following data bge0|100|half|10.36.100.21 bge1|1000|full|10.36.100.22 bge2|1000|full|10.36.100.23 which when i turn into a hash, would look like this inside the system bge0 -> nic_speed -> 100 nic_duplex -> half ... (6 Replies)
Discussion started by: hcclnoodles
6 Replies

7. Shell Programming and Scripting

PERL - another quick hash of hashes question

Hi, sorry, two hash related questions in one day .. but this has got me a bit stuck. I have a mysql database table that kind of looks like this, the table is called "view1" and a snippet of that table (SELECT'ing just rows with serial number 0629AN1200) is below serial nic_name ... (2 Replies)
Discussion started by: hcclnoodles
2 Replies

8. Shell Programming and Scripting

perl: dereferencing a hash of hashes

Hi there, I am trying to dereference my hash of hashes but post dereferencing, it seems to lose its structure I am using Data::dumper to help me anaylise. This is the code im using to build the HoH, (data comes from a file). I have also performed a Dumper on the data structure before and after... (1 Reply)
Discussion started by: rethink
1 Replies

9. Shell Programming and Scripting

Perl : array of hashes help

Hi, I have array of hashes and each key has array like below. @array1 = ( { 'url' => , 'bill' => }, { 'url' => , 'bill' => }, { 'url' => , ... (0 Replies)
Discussion started by: ragilla
0 Replies

10. Shell Programming and Scripting

Perl hash of hashes anonymous array

Hello experts. I'm having problems with a snippet of code. I was hoping to get help/advice to correct. A file that this script parses has changed to the point where I can no longer use a scalar, it looks as though I need to create an array for a hash of hashes below. The first output of... (1 Reply)
Discussion started by: timj123
1 Replies

LEARN ABOUT DEBIAN

jzip

JZIP(6) 						 John's Z-code Interpreter Program						   JZIP(6)

NAME

       jzip - execute Infocom v1-5 and Inform v1-5 & v8 game files

SYNOPSIS

       jzip [ options ] z-file-name

DESCRIPTION

       jzip invokes the Z-code Interpreter.

REQUIREMENTS

       jzip  will  run	under  most  (if  not all) flavors of Unix, including AIX, Solaris, SunOS, HP/UX, Linux, Free/NetBSD, IRIX, NeXT Mach, DEC
       OSF/1, and others.

EDITING

       JZip now supports arrowkey editing in UNIX.

       Up/Down
	      selects the previous / next command in history

       Left/Right
	      moves the cursor over the line.

       Backspace
	      deletes

       Typing inserts under the cursor

OPTIONS

       -l n   lines in display

       -c n   columns in display

       -r n   text right margin (default = 1)

       -t n   text top margin (default = 0)

       -v     display version information

       -m     monochrome mode

       -y     set Tandy bit

       -s n   zmachine strict level, from 0 (none), 1 (report once, recommended) to 3.

ENVIRONMENT

       jzip looks for the environment variable INFOCOM_PATH and will use the path found there to look for the story file specified on the  command
       line if the story file cannot be found in the current directory.

CREDITS

       jzip is written and maintained by John Holder (j-holder@home.com), based on the ZIP v2.0 sources by Mark Howell and Olaf 'Olsen' Barthel.

AVAILABILITY

       The most recent version of jzip can be downloaded from one of:

       http://www.jzip.sourceforge.net/

       ftp://ifarchive.org/infocom/interpreters/zip/

FILES

       /usr/games/jzip
	      The Z-Code Interpreter Program

       /usr/lib/games/zfiles
	      Recommended location for Zcode files

RELATED USENET NEWSGROUPS

       Interactive Fiction (IF) authors should check out rec.arts.int-fiction, and IF players should check out rec.games.int-fiction.

2.1																	   JZIP(6)
All times are GMT -4. The time now is 08:55 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy