awk to find number in a field then print the line and the number Post: 302951049

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

use awk to aggregrate the field number

Hi, I have a various files;each filled with hundreds of line with similar number of fields. I would like to extract out field $5 from each of this file and aggregate them before printing out to a file. I tried to :- #!/usr/bin/awk -f file="file1.txt file2.txt file3.txt file4.txt" ...

2. Shell Programming and Scripting

fourth field is number in a line

hi i hav a file like 121212 asdd d 7 dfsdffdffsdfsdfsdfdf rrretrtrtre 121212 asdd d 5 dfsdffdffsdfsdfsdfdf rrretrtrtre 121212 asdd d 5 dfsdffdffsdfsdfsdfdf rrretrtrtre 121212 asdd d 4 dfsdffdffsdfsdfsdfdf rrretrtrtre 121212 asdd d 6 dfsdffdffsdfsdfsdfdf rrretrtrtre i need to...

3. Shell Programming and Scripting

awk to print exact field number

Hello there. I want some help with awk I have this script that reads a file from awk and you can insert from keyboard any list from the fields that exist so to be printed on monitor echo "give a choice" read -a ans array=${ans} awk -F: -v k="$array" '{ ...

4. Shell Programming and Scripting

awk script: print line number n of another file

Hi, I wrote an awk script to analyse file A. I call the script with files A and B. File A has lines like: 000000033100001 000000036100001 000000039100001 The first 9 characters are interpreted as a line number; for each line number found I want to output this line number of file B. ...

5. Shell Programming and Scripting

find the field number

######################## SOLVED ################## Hi I have a header file like the following and the field "IDENTIFIER" can be at any possition on this line, The line can containt a variable number of field, not alway the same depending of the header file i use ...

6. Programming

Find and print number after string in C

I'm trying find and print a number after a specific user passed string in each line of a text file using C (as requested by the powers that be). I've pieced together enough to read the file, find the string and print the line it was found on but I’m not sure where to even start in terms of finding...

7. Shell Programming and Scripting

find string nth occurrence in file and print line number

Hi I have requirement to find nth occurrence in a file and capture data from with in lines (between lines) Data in File. <QUOTE> <SESSION> <ATTRIBUTE NAME='Parameter Filename' VALUE='file1.parm'/> <ATTRIBUTE NAME='Service Name' VALUE='None'/> </SESSION> <SESSION> <ATTRIBUTE...

8. Shell Programming and Scripting

AWK print number of records, divide this number

I would like to print the number of records of 2 files, and divide the two numbers awk '{print NR}' file1 > output1 awk '{print NR}' file2 > output2 paste output1 output2 > output awl '{print $1/$2}' output > output_2 is there a faster way?

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Replace a field with line number in file

I am working on a script to convert bank data to a csv file. I have the format done - columns etc. The final piece of the puzzle is to change the second field (after the R) of every line to reflect its' line number in the file. I am stumped. I can use awk on each line but need help looping through...

10. Shell Programming and Scripting

Match pattern and print the line number of occurence using awk

Hi, I have a simple problem but i guess stupid enough to figure it out. i have thousands rows of data. and i need to find match patterns of two columns and print the number of rows. for example: inputfile abd abp 123 abc abc 325 ndc ndc 451 mjk lkj...

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gdlpp

gdlpp(1)																  gdlpp(1)

NAME

       gdlpp - GDL (Graphite Description Language) preprocessor

SYNOPSIS

       gdlpp [options] [infile [outfile] ]

OPTIONS

       -B     No machine specific built-in symbols

       -b     Output any parentheses, brace or bracket unbalance

       -C     Write source file comments to output

       -D     Define a symbol with the given (optional) value "symbol[=value]"

       -d     Display all specified options

       -E     Ignore non-fatal errors

       -F     Output all included file names on stderr

       -f     Output all defined functions' names on stderr

       -H     Output all whitespaces from the source file

       -h     Output this help text

       -I     Add directory to the #include search list

       -J     Allow nested comments

       -j     Enable warnings for nested comments

       -LL    Don't output #line instructions

       -L     Don't output the 'line' keyword in "#line" instructions

       -M     Don't warn for missing include files

       -N     Don't predefine target-specific names

       -n     Toggle prefs usage

       -P     Don't recognize C++ comment style

       -p     Enable warnings on non ANSI preprocessor instructions

       -Q     Ignore but visualize undefined flags

       -q     Ignore all undefined flags

       -R     Evaluate the right part first in symbol concatenations

       -s     Include the following string at the top of each function

       -S     Specify sizes for #if sizeof

       -t     This function should not get an initial function

       -U     Undefine symbol

       -V     Output version information

       -W     Output all #defines

       -WWW   Web mode preprocessing

       -w     Only output #defines

       -X     Include file

grcompiler							 25 February 2011							  gdlpp(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

use awk to aggregrate the field number

Discussion started by: ahjiefreak

2. Shell Programming and Scripting

fourth field is number in a line

Discussion started by: Satyak

3. Shell Programming and Scripting

awk to print exact field number

Discussion started by: covis

4. Shell Programming and Scripting

awk script: print line number n of another file

Discussion started by: kpg