Sponsored Content
Top Forums Shell Programming and Scripting print every 20 lines the lowest number Post 302541656 by michaelrozar17 on Monday 25th of July 2011 09:18:13 AM
Old 07-25-2011
Quote:
Originally Posted by TheTransporter
no, it is not working - giving me empty lines
Its works at my end based on your input file format in post# 1.
Code:
> awk '/^[a-z]/{s=$0;getline;{if(x>int($0)){c=s;x=$0}};++n} n==10{print c,x;n=""}' inputfile
name4 -3
name20 -142

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

How to print number of lines with awk ?

Can some body tell me how to print number of line from a particular file, with sed. ? Input file format AAAA BBBB CCCC SDFFF DDDD DDDD Command to print line 2 and 3 ? BBBB CCCC And also please tell me how to assign column sum to variable. I user the following command it... (1 Reply)
Discussion started by: maheshsri
1 Replies

2. Shell Programming and Scripting

Korn Shell - Finding lowest number of a file.

I'm writing a KSH script that will get a file on the command line (such as input.txt), and in this file there is on number per line. The program needs to take the file, read each and determine the lowest number in the file. I currently have a while loop setup that will correctly out put every... (8 Replies)
Discussion started by: denyal
8 Replies

3. SCO

Why? I can not change the number of lines to print

hi My problem now is that if shipping options as -o length = 88 it says the following: # lp -o length=88 -dhp4015 /etc/hosts UX:lp: ERROR: The following options can't be handled: -o length= TO FIX: The printer(s) that otherwise qualify for printing your request can't handle one or more of... (2 Replies)
Discussion started by: Edgar Guevara
2 Replies

4. Shell Programming and Scripting

print lines between line number

Hi, Anyone help me to print the lines from the flat file between 879th line number and 1424th line number. The 879 and 1424 should be passed as input to the shell script(It should be dynamic). Can any one give me using sed or awk? I tried using read, and print the lines..Its taking too... (3 Replies)
Discussion started by: senthil_is
3 Replies

5. Shell Programming and Scripting

ksh program that finds the lowest number in a .txt file

i am having a problem finding the lowest number after punching in a bunch of numbers in the .txt file but its probably the way i have the code set up. help please! (4 Replies)
Discussion started by: tinsteer
4 Replies

6. Shell Programming and Scripting

How to print lines that only have number lower than...

Hello guys, I am a beginner in Unix :wall: and was wondering if anyone could help me. I need a script that prints lines that only has Z-value lower than equals to (<=) 1.0e-02. Each column is seperated by a tab. 10009.fd Z-value = 3.62843e-03 10009.fd Z-value = 9.75489e-01... (3 Replies)
Discussion started by: narachaid
3 Replies

7. Shell Programming and Scripting

Perl: find next available lowest number that is available in two arrays

Hi there. I have a number allocation problem whereby I have 2 arrays built from 2 different sources. The arrays will just contain a listed of sorted numbers @a 1 7 10 14 15 16 @b 1 7 10 11 14 15 16 (2 Replies)
Discussion started by: hcclnoodles
2 Replies

8. Shell Programming and Scripting

How to print N number of lines before and after the grep?

Hi , My record file , need to print up to above (DATA array)(there may be n no lines ) , grep "myvalue" row now .....suggest me some options --- DATA Array--- record type xxxxx sequence type yyyyy 2 3---> data1 /dev/ --- DEVICE --- MAXIMUM_People= data_blocks= MY_value=2 xyz abc ... (0 Replies)
Discussion started by: Huvan
0 Replies

9. Shell Programming and Scripting

Sort from highest to lowest number

Hi Guys, I am looking for a way to sort the output below from the "Inuse" count from Highest to Lowest. Is it possible? Thanks in advance. user1 0.12 0.06 0 0.12 User Inuse Pin Pgsp Virtual Unit:... (4 Replies)
Discussion started by: jaapar
4 Replies

10. UNIX for Beginners Questions & Answers

Print number of lines for files in directory, also print number of unique lines

I have a directory of files, I can show the number of lines in each file and order them from lowest to highest with: wc -l *|sort 15263 Image.txt 16401 reference.txt 40459 richtexteditor.txt How can I also print the number of unique lines in each file? 15263 1401 Image.txt 16401... (15 Replies)
Discussion started by: spacegoose
15 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 01:05 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy