Sponsored Content
Top Forums Shell Programming and Scripting Printing the lines of the string with highest value Post 302677353 by itkamaraj on Thursday 26th of July 2012 03:17:05 AM
Old 07-26-2012
Code:
sort -t: -nr -k3 input.txt | head -3

 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Printing highest value from one column

Hi, I have a file that looks like this: s6 98 s6 91 s6 56 s5 32 s5 10 s5 4 So what I want to do is print only the highest value for each value in the column: So the file will look like this: s6 98 s5 32 Thanks (4 Replies)
Discussion started by: phil_heath
4 Replies

2. Shell Programming and Scripting

Printing the lines which proceeds the particular string

Hi, We are facing some issues while finding the particular string. Our file is: cat 1.txt Node Name(s) Preparation fragment Partition: Transformation instance: Transformation: Applied rows: Affected rows: Rejected rows: Throughput(Rows/Sec): Throughput(Bytes/Sec): Last... (3 Replies)
Discussion started by: Amey Joshi
3 Replies

3. Shell Programming and Scripting

Remove lines of the same time stamp leaving the highest

Hi guys, I have a log that looks like that below. Columns 2 3 4 5 6 7 is the date/time stamp separated by comma. UUU,02,06,2010,10,00,00,00,0000000000000000,0000000000000000,0000000000001224 UUU,02,06,2010,10,05,00,00,0000000000000000,0000000000000000,0000000000001502... (2 Replies)
Discussion started by: borderblaster
2 Replies

4. Shell Programming and Scripting

printing lines to a file from a particular string

Hi, A very Good Evening to All, I am writing a script for my application. I have a file with 1000 lines. Among that 1000 lines i am searching for a particular string. And from that string i need to pull all the data in to a seperate file. For example the contents of my file is as below. ... (4 Replies)
Discussion started by: intiraju
4 Replies

5. Shell Programming and Scripting

Printing 10 lines above and below the search string: help needed

Hi, The below code will search a particular string(say false in this case) and return me 10 lines above and below the search string in a file. " awk 'c-->0;$0~s{if(b)for(c=b+1;c>1;c--)print r;print("***********************************");print;c=a;}b{r=$ 0}' b=10 a=10 s="false" " ... (5 Replies)
Discussion started by: vimalm22
5 Replies

6. Shell Programming and Scripting

Displaying lines of a file which have the highest number?

Hello Wondering if anybody may be able to advise on how I can filter the contents of the following file: <object_name>-<version> <Instance> GM_GUI_code.fmb-4 1 GM_GUI_code.fmb-5 1 GM_GUI_code.fmx-4 ... (7 Replies)
Discussion started by: Glyn_Mo
7 Replies

7. Shell Programming and Scripting

How to only display lines where a field has the highest number?

Hello Wondering if anybody can advise me how I can sort the below file so it only displays lines with the latest versions of an object? As you'll see some of the scripts listed in my file have more than one version number (version number is after the file extension). E.g. cdm_bri.pkb has... (2 Replies)
Discussion started by: Glyn_Mo
2 Replies

8. Shell Programming and Scripting

Printing all lines before a specific string and a custom message 2 lines after

Hello all, I need to print all the lines before a specific string and print a custom message 2 lines after that. So far I have managed to print everything up the string, inclusively, but I can't figure out how to print the 2 lines after that and the custom message. My code thus far is:... (4 Replies)
Discussion started by: SEinT
4 Replies

9. Shell Programming and Scripting

Printing highest value from a list

Hi all, I'm trying to get the item with the maximum value, and was wondering if someone can help me with it. Heres my input file: apples 15 books 15 books 17 pens 12 pens 15 umbrella 13Here's what my output file should look like: apples 15 books 17 pens 15 umbrella 13 Can... (2 Replies)
Discussion started by: r4v3n
2 Replies

10. Shell Programming and Scripting

Help in printing n number of lines if a search string matches in a file

Hi I have below script which is used to grep specific errors and if error string matches send an email alert. Script is working fine , however , i wish to print next 10 lines of the string match to get the details of error in the email alert Current code:- #!/bin/bash tail -Fn0 --retry... (2 Replies)
Discussion started by: neha0785
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 04:00 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy