awk help Post: 302921033

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1. Shell Programming and Scripting

Awk problem: How to express the single quote(') by using awk print function

Actually I got a list of file end with *.txt I want to use the same command apply to all the *.txt Thus I try to find out the fastest way to write those same command in a script and then want to let them run automatics. For example: I got the file below: file1.txt file2.txt file3.txt...

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scripting/awk help : awk sum output is not comming in regular format. Pls advise.

Hi Experts, I am adding a column of numbers with awk , however not getting correct output: # awk '{sum+=$1} END {print sum}' datafile 2.15291e+06 How can I getthe output like : 2152910 Thank you.. # awk '{sum+=$1} END {print sum}' datafile 2.15079e+06

3. Shell Programming and Scripting

awk: assign variable with -v didn't work in awk filter

I want to filter 2nd column = 2 using awk $ cat t 1 2 2 4 $ VAR=2 #variable worked in print $ cat t | awk -v ID=$VAR ' { print ID}' 2 2 # but variable didn't work in awk filter $ cat t | awk -v ID=$VAR '$2~/ID/ { print $0}'

4. Shell Programming and Scripting

Problem with awk awk: program limit exceeded: sprintf buffer size=1020

Hi I have many problems with a script. I have a script that formats a text file but always prints the same error when i try to execute it The code is that: { if (NF==17){ print $0 }else{ fields=NF; all=$0; while...

5. Shell Programming and Scripting

Comparison and editing of files using awk.(And also a possible bug in awk for loop?)

I have two files which I would like to compare and then manipulate in a way. File1: pictures.txt 1.1 1.3 dance.txt 1.2 1.4 treehouse.txt 1.3 1.5 File2: pictures.txt 1.5 ref2313 1.4 ref2345 1.3 ref5432 1.2 ref4244 dance.txt 1.6 ref2342 1.5 ref2352 1.4 ref0695 1.3 ref5738 1.2...

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awk command to compare a file with set of files in a directory using 'awk'

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HELP with AWK one-liner. Need to employ an If condition inside AWK to check for array variable ?

Hello experts, I'm stuck with this script for three days now. Here's what i need. I need to split a large delimited (,) file into 2 files based on the value present in the last field. Samp: Something.csv bca,adc,asdf,123,12C bca,adc,asdf,123,13C def,adc,asdf,123,12A I need this split...

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Passing awk variable argument to a script which is being called inside awk

consider the script below sh /opt/hqe/hqapi1-client-5.0.0/bin/hqapi.sh alert list --host=localhost --port=7443 --user=hqadmin --password=hqadmin --secure=true >/tmp/alerts.xml awk -F'' '{for(i=1;i<=NF;i++){ if($i=="Alert id") { if(id!="") if(dt!=""){ cmd="sh someScript.sh...

9. Shell Programming and Scripting

Pass awk field to a command line executed within awk

Hi, I am trying to pass awk field to a command line executed within awk (need to convert a timestamp into formatted date). All my attempts failed this far. Here's an example. It works fine with timestamp hard-codded into the command echo "1381653229 something" |awk 'BEGIN{cmd="date -d...

10. Shell Programming and Scripting

awk output yields error: awk:can't open job_name (Autosys)

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LEARN ABOUT DEBIAN

cdde

cdde(1) 																   cdde(1)

NAME

       cdde - Compact Disc Detect & Execute

SYNOPSIS

       cdde [-c filename] [-rbvVh]

DESCRIPTION

       cdde is a program that detects when a cdrom drive on your system has had a disc inserted.

       When it finds a disc inserted in the drive it will attempt to determine the type of the disc, and execute a specified command.

       This  means  you  can  put in a dvd and your favorite dvd software will start, or put in a data cd and it will be automatically mounted for
       you.

       Right now cdde can detect the following types of discs:
	       * audio cd
	       * data cd
	       * dvd
	       * mixed audio/data cd
	       * vcd
	       * svcd
	       * blank cdr/dvdr

       For now the dvd checking is just a bit of magic that checks to see if there's a "video_ts" directory on the disc. Same  goes  for  the  vcd
       checking: it just looks for a "vcd" directory on the disc.

       cdde reads its configuration from "~/.cdde.xml" unless otherwise specified on the command line.

OPTIONS

       -r, --run
	      Run commands on disc already in drive when is started.

       -b, --batch
	      Batch mode: check all drives once then exit. (implies -r)

       -c, --config <filename>
	      Use the config file <filename>. (Default is ~/.cdde.xml)

       -v, --verbose
	      Print out lots of information.

       -V, --version
	      Print out version information.

       -h, --help
	      Print Display this help and exit.

FILES

       ~/.cdde.xml

SEE ALSO

       cdde.xml(5)

AUTHORS

       Eric Lathrop <eric@ericlathrop.com>
       Stanislav Maslovski <stanislav.maslovski@gmail.com>

WEBSITE

       For the latest release of cdde, see:
       http://cdde.sourceforge.net/

Eric Lathrop							       0.3.1								   cdde(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Awk problem: How to express the single quote(') by using awk print function

Discussion started by: patrick87

2. Shell Programming and Scripting

scripting/awk help : awk sum output is not comming in regular format. Pls advise.

Discussion started by: rveri

3. Shell Programming and Scripting

awk: assign variable with -v didn't work in awk filter

Discussion started by: honglus

4. Shell Programming and Scripting

Problem with awk awk: program limit exceeded: sprintf buffer size=1020

Discussion started by: fate