Sponsored Content
Top Forums Shell Programming and Scripting How to retain blank spaces in AWK? Post 302494147 by bsn2011 on Saturday 5th of February 2011 03:49:04 PM
Old 02-05-2011
How to retain blank spaces in AWK?

Hi all,

I have space delimated file which look like this
Code:
 
1    2    3    4 
5    6    7    8
9       1 0   11

I am using simple awk command to read the second column
Code:
 
awk '{print $2}' input_file

but i got the output like this which also read 10 from the third column

Code:
 
2
6
10

i want to retain the blank space in the second column, but i dont know how to do this in awk

please help me
Thanks in advance
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

howtodelete blank spaces

sry im new to this...another qns.. if i have a line in the normal shell the file is email.scp. it contains a txt file eg hello.txt that contain this infomation. k@hotmail.com j@jotm.com how do i delete away the blank spaces after the k@hotmail.com..i dun wan any blank spaces after the... (2 Replies)
Discussion started by: forevercalz
2 Replies

2. Shell Programming and Scripting

blank spaces getting deleted

I have to filter out data from a file based on the value of first three characters of each record I have used the following logic FIN=$LOC/TEST2.TXT FEEDFILE=$LOC/TEST1.TXT while read FDROW do FEEDROW=$FDROW; DTYPE=`echo $FEEDROW |cut -c 1-3` if ; then echo $FEEDROW >> $FIN... (5 Replies)
Discussion started by: gander_ss
5 Replies

3. UNIX for Dummies Questions & Answers

string with blank spaces

I have a file that has dates like this: date FINAL_RESULT; 7 date FINAL_RESULT; 2 date FINAL_RESULT; 5 With this command: seira=`cut -f2 -d\; tes.txt` i take the date FINAL RESULTs and i store them on variable seira.then seira look like this: 6 3 8 I want to read seira and make a sum of all... (4 Replies)
Discussion started by: psalas
4 Replies

4. Shell Programming and Scripting

how to remove blank spaces of a file with awk??

hello how to remove blank spaces of a file with awk?? i´m trying awk '{gsub(" ","",$0); print $0;}' filename.txt but it answers syntax error near line first of all i did this for download from netbackup database jobs privilege bpdbjobs -report -M sv88 -gdm -header |cut -c-1024... (4 Replies)
Discussion started by: pabloli150
4 Replies

5. Shell Programming and Scripting

Handling blank spaces

Hi, I am trying to replace a specific column values in a csv file with double quotes when I am find embedded spaces with in the fields. Example: SNO,NAME,ZIPCODE,RANK,SEX,ADDRESS 1,Robert,74538,12,34, M,Robert Street, NY 2,Sam,07564,13,M,12 Main Ave, CA 3,Kim, Ed,12345,14,M,123D ,... (1 Reply)
Discussion started by: techmoris
1 Replies

6. Shell Programming and Scripting

Removing blank spaces, tab spaces from file

Hello All, I am trying to remove all tabspaces and all blankspaces from my file using sed & awk, but not getting proper code. Please help me out. My file is like this (<b> means one blank space, <t> means one tab space)- $ cat file NARESH<b><b><b>KUMAR<t><t>PRADHAN... (3 Replies)
Discussion started by: NARESH1302
3 Replies

7. Shell Programming and Scripting

Problems with Blank Spaces

Hi to all. How can I pass to the stat command a file path with blank spaces? And another question, if I use stat command like this: stat / -name "*.sh" -user $user_name -exec stat -c %n%x {} \; How can I get the result with a ":" into the name of the file and the time of the last... (4 Replies)
Discussion started by: daniel.gbaena
4 Replies

8. Shell Programming and Scripting

Remove blank spaces

Gents, Please can you help me.. to remove blank spaces :) Input ABSOLUTE , ,FALSE ,1035 ,28 ,669 ,1817.0 ,CORREL BEFORE ,1 ABSOLUTE , ,FALSE ,1035 ,28 ,686 ,1817.0 ,CORREL BEFORE ,1 ABSOLUTE , ,FALSE ,1035 ,28 ,670 ,1819.0 ,CORREL BEFORE ,1 ABSOLUTE , ,FALSE ... (4 Replies)
Discussion started by: jiam912
4 Replies

9. UNIX for Dummies Questions & Answers

Remove blank spaces

Dear Masters, I want to remove all lines with blank spaces input file: a|abc|0|1 a|abc|2|3 b||3|5 c|def||7 d|def|0|1 Expected: a|abc|0|1 a|abc|2|3 d|def|0|1 I did this awk -F'|' '!/^$/' input (4 Replies)
Discussion started by: radius
4 Replies

10. UNIX for Advanced & Expert Users

Delete blank spaces and blank lines in a file

Hi Gurus, Somebody can say me how to delete blank spaces and blank lines in a file unix, please. Thank you for advanced. (10 Replies)
Discussion started by: systemoper
10 Replies
IRSEND(1)								FSF								 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 0.8.7pre1 May 2010 IRSEND(1)
All times are GMT -4. The time now is 12:47 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy