printing line number Post: 302241291

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printing a line number using awk

Hi Chaps, I'm trying to print the line number of a comma delimited file where the second field in the line is blank using AWK. Here is the code I have so far where am I going wrong. It is the last column in the file. nawk -v x==0 'BEGIN {FS=",";OFS=","} x++ if ($2 == " ") print $x' bob.tst ...

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how to get the data from line number 1 to line number 100 of a file

Hi Everybody, I am trying to write a script that will get some perticuler data from a file and redirect to a file. My Question is, I have a Very huge file,In that file I have my required data is started from 25th line and it will ends in 100th line. I know the line numbers, I need to get all...

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Hello, I have a question on how to find the line number of the first column that contains specific data. I know how to print all the line numbers of those columns, but haven't been able to figure out how to print only the first one that is found. For example, if my data has four columns: 115...

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Printing Number of Fields with the line number

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Hello everyone, I don't really know anything about scripting, but I have to manage to make this script, out of necessity. #!/bin/bash while read -r line; do #I'm reading from a big wordlist instructions using $line done Is there a way to automatically write the $line number the script...

LEARN ABOUT MINIX

zgrep

ZGREP(1)                                                      General Commands Manual                                                     ZGREP(1)

NAME

       zgrep - search possibly compressed files for a regular expression

SYNOPSIS

       zgrep [ grep_options ] [ -e ] pattern filename...

DESCRIPTION

       Zgrep  invokes  grep  on  compressed  or  gzipped  files.   These  grep  options  will  cause  zgrep  to  terminate  with  an  error  code:
       (-[drRzZ]|--di*|--exc*|--inc*|--rec*|--nu*).  All other options specified are passed directly to grep.  If no file is specified,  then  the
       standard input is decompressed if necessary and fed to grep.  Otherwise the given files are uncompressed if necessary and fed to grep.

       If the GREP environment variable is set, zgrep uses it as the grep program to be invoked.

EXIT CODE

       2 - An option that is not supported was specified.

AUTHOR

       Charles Levert (charles@comm.polymtl.ca)

SEE ALSO

       grep(1), gzexe(1), gzip(1), zdiff(1), zforce(1), zmore(1), znew(1)

                                                                                                                                          ZGREP(1)

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

printing a line number using awk

Discussion started by: rjsha1

2. Shell Programming and Scripting

Appending line number to each line and getting total number of lines

Discussion started by: chiru_h

3. Shell Programming and Scripting

Adding a columnfrom a specifit line number to a specific line number

Discussion started by: Ezy

4. Shell Programming and Scripting

how to get the data from line number 1 to line number 100 of a file

Discussion started by: Anji