Sponsored Content
Top Forums Shell Programming and Scripting Need to grep for decimal values only in the second column. Post 303016101 by wbport on Thursday 19th of April 2018 03:28:45 PM
Old 04-19-2018
One other option:
Code:
sed -n "/ [+-]*[0-9]*\.[0-9][0-9]* / p" hello.out

It writes nine lines given Durden's last example of hello.out.
This User Gave Thanks to wbport For This Post:
 

9 More Discussions You Might Find Interesting

1. UNIX for Advanced & Expert Users

Converting Binary decimal coded values to Ascii Values

Hi All, Is there any command which can convert binary decimal coded values to ascii values... i have bcd values like below оооооооооооо0о-- -v - Pls suggest a way to convert this. Thanks, Deepti.Gaur (3 Replies)
Discussion started by: gaur.deepti
3 Replies

2. Shell Programming and Scripting

Evaluating Decimal values

How can I evaluate a decimal value in an if statement? echo "Enter limit:" read limit (enter a decmal value, ie: 2.5) decimallimit=`echo $limit+0|bc|quit` echo $decimallimit if then echo $decimallimit else echo "failed" fi (4 Replies)
Discussion started by: larrys721
4 Replies

3. Shell Programming and Scripting

print decimal values

Hi guys I'm trying to print average of 2 columns. awk '{print ($1+$2)/2}' file.txt Its printing average but not giving decimal values its giving 3.05521e+08 instead of 305521.... I tried %f to print float values but not quiet connected Could you help plz:confused: (5 Replies)
Discussion started by: repinementer
5 Replies

4. Shell Programming and Scripting

print unique values of a column and sum up the corresponding values in next column

Hi All, I have a file which is having 3 columns as (string string integer) a b 1 x y 2 p k 5 y y 4 ..... ..... Question: I want get the unique value of column 2 in a sorted way(on column 2) and the sum of the 3rd column of the corresponding rows. e.g the above file should return the... (6 Replies)
Discussion started by: amigarus
6 Replies

5. Shell Programming and Scripting

How to get decimal values ?

Hi All, In my script I've written like this- c=$( expr 100 / 3);echo $c The output coming is 33. but I want to see 33.33, decimal values too. How to get that? Thanks, Naresh (3 Replies)
Discussion started by: NARESH1302
3 Replies

6. Shell Programming and Scripting

Rounding off decimal values

Hi Friends, This is my last post for today. My input file is chr1 100 200 chr1 123 300 chr1 300 400 chr1 420 520 chr10 132344343 132348674 When I try using this command awk '{v=($3+$2)/2; print $0"\t"v}' 1 This is my output chr1 100 200 150 chr1 123 300 211.5 (2 Replies)
Discussion started by: jacobs.smith
2 Replies

7. Shell Programming and Scripting

Rounding decimal values in a column

Hi, I wanted to round all the values in a column to nearest integer. I have multiple files with only two columns and I want to round values in column 2. e.g input_file A1 23.971578 A2 34.624976 A3 46.403446 A4 375 A5 1 A6 3 A7 ... (3 Replies)
Discussion started by: ashu0001
3 Replies

8. UNIX for Dummies Questions & Answers

Replace all decimal values in a column

Hi My input file looks String000002 GeneWise CW 48945 49354 . - 0 Pt=PEQU_00004; String000002 LEN NA 52125 52604 0.945751 - . PID=PEQU_00005;lvid_id=PEQ_28708; String000002 LEN CW 52125 52604 . - 0 ... (3 Replies)
Discussion started by: siya@
3 Replies

9. Shell Programming and Scripting

Grep values from column 2 in reference of column 1

Gents Is it possible to update the code to get the desired output files from the input list. I called variable to the first column. I need to consider the first column as key to grep the values in the second column according to the desired request. input list (attached ) output1 ... (12 Replies)
Discussion started by: jiam912
12 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 02:08 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy