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Top Forums UNIX for Beginners Questions & Answers Awk/sed summation of one column based on some entry in first column Post 303041914 by kshitij on Saturday 7th of December 2019 05:02:38 AM
Old 12-07-2019
Awk/sed summation of one column based on some entry in first column

Hi All ,

I am having an input file as stated below

Input file

Code:
6  ddk/djhdj/djhdj/Q  10 0.5 
    dhd/jdjd.djd.nd/QB 01 0.5 
    hdhd/jd/jd/jdj/Q  10 0.5
512 hd/hdh/gdh/Q 01 0.5
      jdjd/jd/ud/j/QB 10 0.5 
      HD/jsj/djd/Q  01 0.5 
71 hdh/jjd/dj/jd/Q  10 0.5
    jd/jdld/je/j/QB 01 0.5
    IDP/jd/jdd/Q 10 0.5 
    1K/JDJ/JDJK/QL 01 0.5

I need to take the summation of the 4th column and it should start based on the first column and print at the 5th column at every entry of first column .

My output file

Code:
6  ddk/djhdj/djhdj/Q  10 0.5  1.5
    dhd/jdjd.djd.nd/QB 01 0.5 
    hdhd/jd/jd/jdj/Q  10 0.5
512 hd/hdh/gdh/Q 01 0.5  1.5
      jdjd/jd/ud/j/QB 10 0.5 
      HD/jsj/djd/Q  01 0.5 
71 hdh/jjd/dj/jd/Q  10 0.5 2.0
    jd/jdld/je/j/QB 01 0.5
    IDP/jd/jdd/Q 10 0.5 
    1K/JDJ/JDJK/QL 01 0.5

I tried something like this but not able to extract the right values
Code:
awk '
BEGIN { FS=OFS="\t" }
NR==FNR { s[$1]+=$4; next }
{ print $0,s[$1] }
' Final.tran.map.pattern5

Please let me know.
 

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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)
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