Sponsored Content
Top Forums Shell Programming and Scripting Help with AWK and RANDOM please Post 302212344 by Kweekwom on Monday 7th of July 2008 08:16:48 AM
Old 07-07-2008
Quote:
Originally Posted by Franklin52
Yes, but the best way to get the answer is to try it out for yourself.....Smilie

Regards
I would if I knew how Smilie

This may be a dumb question, but how do I get the list in an array?

Thanks.
 

9 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

how can i isolate the random sequence of numbers using awk?

as you can see there is a delimiter after c8 "::". Awk sees the rest as fields because it doesn't recognize spaces and tabs as delimiters. So i am basically looking to isolate 20030003ba13f6cc. Can anyone help? c8::20030003ba13f6cc disk connected configured unknown (2 Replies)
Discussion started by: rcon1
2 Replies

2. Shell Programming and Scripting

doing rot13 on a field with a random number with awk

i have a several million line file like this: M:charitygeneral:water:fairbanks:charitygeneral field 2 and field 5 are the same i want to read the file and rot13 or any caesar cipher field 2 and replace the with a random number 1 - 9 anyone know how to do this? something slightly... (8 Replies)
Discussion started by: bathtub
8 Replies

3. Shell Programming and Scripting

help with ksh/awk/sed script, random # of fields

Hello all, I'm working on an attendance callout script for a school district. I need to change our current layout for the vendor. Currently the data is in the form of: studentid,period,building, Heres a sample of some made up records: 500,1,30, 500,2,30, 500,3,30, 500,6,30,... (7 Replies)
Discussion started by: axo959
7 Replies

4. Shell Programming and Scripting

choose random text between constant string.. using awk?

Hallo I have maybe a little bit advanced request.... I need to choose one random part betwen %.... so i have this.. % text1 text1 text1 text1 text1 text1 text1 text1 text1 % text2 text2 text2 text2 text2 % text3 text3 text3 tetx3 % this choose text between % awk ' /%/... (8 Replies)
Discussion started by: sandwich
8 Replies

5. Shell Programming and Scripting

Random word generation with AWK

Hi - I have a word GTTCAGAGTTCTACAGTCCGACGAT I need to extract all the possible "chunks" of 7 or above letter "words" from this. SO, my out put should be GTTCAGA TTCAGAG TCAGAGT CAGAGTTCT TCCGACGAT CAGTCCGACG etc. How can I do that with awk or any other language? I have no... (2 Replies)
Discussion started by: polsum
2 Replies

6. Ubuntu

expect script for random password and random commands

Hi I am new to expect. Please if any one can help on my issue its really appreciable. here is my issue: I want expect script for random passwords and random commands generation. please can anyone help me? Many Thanks in advance (0 Replies)
Discussion started by: vanid
0 Replies

7. Shell Programming and Scripting

unique random numbers awk

Hi, I have a small piece of awk code (see below) that generates random numbers. gawk -F"," 'BEGIN { srand(); for (i = 1; i <= 30; i++) printf("%s AM329_%04d\n",$0,int(36 * rand())+1) }' OFS=, AM329_hole_names.csv The code works fine and generates alphanumeric numbers like AM329_0001,... (2 Replies)
Discussion started by: theflamingmoe
2 Replies

8. Shell Programming and Scripting

Need to generate a file with random data. /dev/[u]random doesn't exist.

Need to use dd to generate a large file from a sample file of random data. This is because I don't have /dev/urandom. I create a named pipe then: dd if=mynamed.fifo do=myfile.fifo bs=1024 count=1024 but when I cat a file to the fifo that's 1024 random bytes: cat randomfile.txt >... (7 Replies)
Discussion started by: Devyn
7 Replies

9. Shell Programming and Scripting

awk (or) UNIX random RGB colors generator?

Dear UNIX Friends, I was wondering if there is a random RGB color generator or any function in any unix platforms. Please share your ideas. Thanks (2 Replies)
Discussion started by: jacobs.smith
2 Replies
DPKG-AWK(1)						      General Commands Manual						       DPKG-AWK(1)

NAME
dpkg-awk - Utility to read a dpkg style db file SYNOPSIS
dpkg-awk [(-f|--file) filename] [(-d|--debug) ##] [(-s|--sort) list] [(-rs|--rec_sep) ??] '<fieldname>:<regex>' ... -- <out_fieldname> .. DESCRIPTION
dpkg-awk Parses a dpkg status file (or other similarly formatted file) and outputs the resulting records. It can use regex on the field values to limit the returned records, it can also be told which fields to output, and it can sort the matched fields. OPTIONS
-f filename --file filename The file to parse. The default is /var/lib/dpkg/status. -d [#] --debug [#] Each time this is specified, it increased the debug level. -s field(s) --sort field(s) A space or comma separated list of fields to sort on. -n field(s) --numeric field(s) A space or comma separated list of fields that should be interpreted as numeric in value. -rs ?? --rec_sep ?? Output this string at the end of each output paragraph. -h --help Display some help. fieldname The fields from the file, that are matched with the regex given. The fieldnames are case insensitive. out_fieldname The fields from the file, that are output for each record. If the first field listed begins with ^, then the list of fields that follows will NOT be output. BUGS
Be warned that the author has only a shallow understanding of the dpkg packaging system, so there are probably tons of bugs in this pro- gram. This program comes with no warranties. If running this program causes fire and brimstone to rain down upon the earth, you will be on your own. This program accesses the dpkg database directly in places, querying for data that cannot be gotten via dpkg. AUTHOR
Adam Heath <doogie@debian.org> DEBIAN
Debian Utilities DPKG-AWK(1)
All times are GMT -4. The time now is 06:28 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy