Sponsored Content
Top Forums Shell Programming and Scripting Count lines separated by new line Post 302790691 by Yoda on Saturday 6th of April 2013 09:52:11 AM
Old 04-06-2013
Quote:
Originally Posted by prashant2507198
Well, it didn't give expected output.
Do you expect this code to work when you change the file format?

Read it carefully and you will understand why it didn't work.

Here is something that will work for your current input:
Code:
nawk -F'=' '
                /emcpower/ {
                                d = $2
                }
                !/emcpower/ && NF {
                                A[d]++
                }
                END {
                        for ( c in A )
                                print c, A[c]
                }
' OFS=' - ' file

Please make sure that you post representative samples that are similar to your original input file data in future, otherwise it is a waste of time for you and people who are trying to help...
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

two lines into one colon separated line...

Does anyone know how to get these two output lines into one colon ':' separated line with some unix command? Maybe nawk. I've tried to read the nawk and awk man pages but I don't get it right. Are these commands the one to use? Output from find command: # /sw/tools/matlab/7.0.1/man... (2 Replies)
Discussion started by: tonlu
2 Replies

2. UNIX for Dummies Questions & Answers

How to count lines - ignoring blank lines and commented lines

What is the command to count lines in a files, but ignore blank lines and commented lines? I have a file with 4 sections in it, and I want each section to be counted, not including the blank lines and comments... and then totalled at the end. Here is an example of what I would like my... (6 Replies)
Discussion started by: kthatch
6 Replies

3. Shell Programming and Scripting

Separate lines in a single '|' separated line

Hi I have a file with contents like china india france japan italy germany . . . . etc.... I want the output as china|india|france|japan|italy|germany|.|.|. (3 Replies)
Discussion started by: hidnana
3 Replies

4. Shell Programming and Scripting

use shellscript to find the count of a line in a set of lines

I have a file a.xml some portion of the file is given below.But the file format is same. CTYPE available_templates SYSTEM './available_templates.dtd'> <available_templates> <template_file name="Approve External" path="core/approve/bin" <command_list> <command... (1 Reply)
Discussion started by: millan
1 Replies

5. Shell Programming and Scripting

awk: sort lines by count of a character or string in a line

I want to sort lines by how many times a string occurs in each line (the most times first). I know how to do this in two passes (add a count field in the first pass then sort on it in the second pass). However, can it be done more optimally with a single AWK command? My AWK has improved... (11 Replies)
Discussion started by: Michael Stora
11 Replies

6. Shell Programming and Scripting

Print pipe separated list as line by line in Korn Shell

Korn Shell in AIX 6.1 I want to print the below shown pipe (|) separated list line by line. line=es349889|nhb882309|ts00293|snh03524|bg578835|bg37900|rnh00297|py882201|sg175883 for i in line do echo "Hello $line " done I wanted to execute the above for loop. But i can't even set the... (3 Replies)
Discussion started by: polavan
3 Replies

7. Shell Programming and Scripting

Parse large file on line count (random lines)

I have a file that needs to be parsed into multiple files every time there line contains a number 1. the problem i face is the lines are random and the file size is random. an example is that on line 4, 65, 187, 202 & 209 are number 1's so there has to be file breaks between all those to create 4... (6 Replies)
Discussion started by: darbs121
6 Replies

8. Shell Programming and Scripting

Need to concatenate spuriously separated lines

Given the pattern below: 3113296571|NULL|NULL|NULL||N| 1| 0| 926667| 1001036| 0| 3076120438|NULL|NULL|NULL|NULL|DUE FOR NEW CONSENT!|N|NULL| 10198318|2011-07-25-12.34.02.786000|NULL|NULL|NULL| 0 3113336478|NULL|NULL|NULL||N| 1| ... (16 Replies)
Discussion started by: lemele
16 Replies

9. Shell Programming and Scripting

Want to count the number of lines after the first line

hi, How can i count the number of lines after the first line in a flat file in unix? Say i have a flat file with a header like: Student Name Student ID .... Tnx (7 Replies)
Discussion started by: reignangel2003
7 Replies

10. Shell Programming and Scripting

Combining multiple block of lines in one comma separated line

Hi Everyone, On my Linux box I have a text file having block of few lines and this block lines separated by one blank line. I would like to format and print these lines in such a way that this entire block of lines will come as single comma separated line & again next block of lines in next... (7 Replies)
Discussion started by: gr8_usk
7 Replies
RAKE(1) 						 Ruby Programmers Reference Guide						   RAKE(1)

NAME
rake -- Ruby Make SYNOPSIS
rake [--f Rakefile] [--version] [-CGNPgnqstv] [-D [PATTERN]] [-E CODE] [-I LIBDIR] [-R RAKELIBDIR] [-T [PATTERN]] [-e CODE] [-p CODE] [-r MODULE] [--rules] [variable=value] target ... DESCRIPTION
Rake is a simple ruby(1) build program with capabilities similar to the regular make(1) command. Rake has the following features: o Rakefiles (Rake's version of Makefiles) are completely defined in standard Ruby syntax. No XML files to edit. No quirky Makefile syntax to worry about (is that a tab or a space?). o Users can specify tasks with prerequisites. o Rake supports rule patterns to synthesize implicit tasks. o Flexible FileLists that act like arrays but know about manipulating file names and paths. o A library of prepackaged tasks to make building rakefiles easier. OPTIONS
--version Display the program version. -C --classic-namespace Put Task and FileTask in the top level namespace -D [PATTERN] --describe [PATTERN] Describe the tasks (matching optional PATTERN), then exit. -E CODE --execute-continue CODE Execute some Ruby code, then continue with normal task processing. -G --no-system --nosystem Use standard project Rakefile search paths, ignore system wide rakefiles. -I LIBDIR --libdir LIBDIR Include LIBDIR in the search path for required modules. -N --no-search --nosearch Do not search parent directories for the Rakefile. -P --prereqs Display the tasks and dependencies, then exit. -R RAKELIBDIR --rakelib RAKELIBDIR --rakelibdir RAKELIBDIR Auto-import any .rake files in RAKELIBDIR. (default is rakelib ) -T [PATTERN] --tasks [PATTERN] Display the tasks (matching optional PATTERN) with descriptions, then exit. -e CODE --execute CODE Execute some Ruby code and exit. -f FILE --rakefile FILE Use FILE as the rakefile. -h --help Prints a summary of options. -g --system Using system wide (global) rakefiles (usually ~/.rake/*.rake ). -n --dry-run Do a dry run without executing actions. -p CODE --execute-print CODE Execute some Ruby code, print the result, then exit. -q --quiet Do not log messages to standard output. -r MODULE --require MODULE Require MODULE before executing rakefile. -s --silent Like --quiet, but also suppresses the 'in directory' announcement. -t --trace Turn on invoke/execute tracing, enable full backtrace. -v --verbose Log message to standard output (default). --rules Trace the rules resolution. SEE ALSO
ruby(1) make(1) http://rake.rubyforge.org/ REPORTING BUGS
Bugs, features requests and other issues can be logged at <http://onestepback.org/redmine/projects/show/rake>. You will need an account to before you can post issues. Register at <http://onestepback.org/redmine/account/register>. Or you can send an email to the author. AUTHOR
Rake is written by Jim Weirich <jim@weirichhouse.org> UNIX
November 7, 2012 UNIX
All times are GMT -4. The time now is 01:38 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy