Sponsored Content
Top Forums Shell Programming and Scripting Perl script to sort data on second numeric field Post 302453647 by rdcwayx on Thursday 16th of September 2010 01:41:45 AM
Old 09-16-2010
by shell.

Code:
sort -t, -k2n infile |cut -d, -f1,2

 

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

how to numeric sort on field time

i want to sort time field given by who command as a whole i have tried like this who|sort -n +4 -5 (1 Reply)
Discussion started by: rahulspatil_111
1 Replies

2. Shell Programming and Scripting

help newb at linux and bash need numeric script sort

I am trying to setup to automatically import a series of mysql database files. I am doing manually now and its a royal pain. All the sql files are sequentially numbered in a format of 4 numbers underscore text with spaces replaced by underscores. example: There are 3 databases each setup... (1 Reply)
Discussion started by: dlm1065
1 Replies

3. Shell Programming and Scripting

Sort data by a DDMMYYYY field

I have a CSV file which I have to sort it by a field with DDMMYYYY format, since I'm not a unix specialist, how is the easiest way to do this? Sample data 30062008,432120,A,5001,A,201,Z ,2,MXN 31092008,432121,B,4001,B,101,Z ,2,MXN 05112008,432122,C,2001,C,51,Z ,2,MXN... (2 Replies)
Discussion started by: martinezjorge
2 Replies

4. Shell Programming and Scripting

Perl sort unique by one field only

Hi all, I've searched the forum and I can find some code to sort uniquely in perl but not by a single field. I have a file with data such as the following: 1,test,34 1,test2,65 2,test,35, 1,test3,34 2,test,34 What i want to do is sort it uniqely by the first field only so I'd end... (2 Replies)
Discussion started by: Donkey25
2 Replies

5. Shell Programming and Scripting

perl sort array by field

Hi Everyone, Any simple code can simplify the code below, please advice. Thanks # cat 2.pl #!/usr/bin/perl use warnings; use strict; my @aaaaa = <DATA>; my @uids; foreach (@aaaaa) { my @ccccc = split (",", $_); push @uids, $ccccc;... (3 Replies)
Discussion started by: jimmy_y
3 Replies

6. Shell Programming and Scripting

Sort help on non numeric field

Hi, I am unable to sort data on the first field $cat t Jim,212121,Seattle Bill,404404,Seattle Steve,246810,Nevada Scott,212277,LosAngeles Jim,212121,Ohio sort -t"," -k1,2 t Bill,404404,Seattle Jim,212121,Ohio Jim,212121,Seattle Scott,212277,LosAngeles Steve,246810,Nevada (7 Replies)
Discussion started by: Shivdatta
7 Replies

7. Homework & Coursework Questions

Shell script calling Perl function, sort and find data, write to new files

Use and complete the template provided. The entire template must be completed. If you don't, your post may be deleted! 1. The problem statement, all variables and given/known data: I must write a shell script that calls two external Perl functions--one of which sorts the data in a file, and... (6 Replies)
Discussion started by: kowit010
6 Replies

8. Shell Programming and Scripting

[Solved] sort on numeric part of field

I have ran into a heavy case of PEBCAK*) and could need some advice on what i do wrong: OS is Linux (kernel 2.6.35), sort --version reports "8.5" from 2010, shell is ksh. Originally i had a file with with the following structure: hdisk1 yyy hdisk2 yyy hdisk3 yyy hdisk4 yyy hdisk5 yyy... (2 Replies)
Discussion started by: bakunin
2 Replies

9. Shell Programming and Scripting

Help with sort word and general numeric sort at the same time

Input file: 100%ABC2 3.44E-12 USA A2M%H02579 0E0 UK 100%ABC2 5.34E-8 UK 100%ABC2 3.25E-12 USA A2M%H02579 5E-45 UK Output file: 100%ABC2 3.44E-12 USA 100%ABC2 3.25E-12 USA 100%ABC2 5.34E-8 UK A2M%H02579 0E0 UK A2M%H02579 5E-45 UK Code try: sort -k1,1 -g -k2 -r input.txt... (2 Replies)
Discussion started by: perl_beginner
2 Replies
IRSEND(1)							   User Commands							 IRSEND(1)

NAME
irsend - basic LIRC program to send infra-red commands SYNOPSIS
irsend [options] DIRECTIVE REMOTE CODE [CODE...] DESCRIPTION
Asks the lircd daemon to send one or more CIR (Consumer Infra-Red) commands. This is intended for remote control of electronic devices such as TV boxes, HiFi sets, etc. DIRECTIVE can be: SEND_ONCE - send CODE [CODE ...] once SEND_START - start repeating CODE SEND_STOP - stop repeating CODE LIST - list configured remote items SET_TRANSMITTERS - set transmitters NUM [NUM ...] SIMULATE - simulate IR event REMOTE is the name of a remote, as described in the lircd configuration file. CODE is the name of a remote control key of REMOTE, as it appears in the lircd configuration file. NUM is the transmitter number of the hardware device. For the LIST DIRECTIVE, REMOTE and/or CODE can be empty: LIST "" "" - list all configured remote names LIST REMOTE "" - list all codes of REMOTE LIST REMOTE CODE - list only CODE of REMOTE The SIMULATE command only works if it has been explicitly enabled in lircd. -h --help display usage summary -v --version display version -d --device use given lircd socket [/var/run/lirc/lircd] -a --address=host[:port] connect to lircd at this address -# --count=n send command n times EXAMPLES
irsend LIST DenonTuner "" irsend SEND_ONCE DenonTuner PROG-SCAN irsend SEND_ONCE OnkyoAmpli VOL-UP VOL-UP VOL-UP VOL-UP irsend SEND_START OnkyoAmpli VOL-DOWN ; sleep 3 irsend SEND_STOP OnkyoAmpli VOL-DOWN irsend SET_TRANSMITTERS 1 irsend SET_TRANSMITTERS 1 3 4 irsend SIMULATE "0000000000000476 00 OK TECHNISAT_ST3004S" FILES
/etc/lirc/lircd.conf Default lircd configuration file. It should contain all the remotes, their infra-red codes and the corresponding timing and wave- form details. DIAGNOSTICS
If lircd is not running (or /var/run/lirc/lircd lacks write permissions) irsend aborts with the following diagnostics: "irsend: could not connect to socket" "irsend: Connection refused" (or "Permission denied"). SEE ALSO
The documentation for lirc is maintained as html pages. They are located under html/ in the documentation directory. lircd(8), mode2(1), smode2(1), xmode2(1), irrecord(1), irw(1), http://www.lirc.org. irsend 0.9.0-pre1 October 2010 IRSEND(1)
All times are GMT -4. The time now is 07:17 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy