Sponsored Content
Top Forums Shell Programming and Scripting Running sed and counting number of lines processed Post 302749175 by SkySmart on Thursday 27th of December 2012 05:19:24 PM
Old 12-27-2012
Running sed and counting number of lines processed

Code:
/bin/sed -n ';4757335,$ p' | wc -l
/bin/sed -n ';4757335,$ p' | egrep "Failed" | egrep -c "PM late arrrival"


how can i combine the above two sed commands into one? i want to count the number of lines between the specified line number and the end of the file. AND and i want to count how many lines contain a specified set of strings within those lines.

i dont want to run these sed commands separately because they would add greatly to the time it takes for the script to complete.
 

10 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

Counting The Number Of Duplicate Lines In a File

Hello. First time poster here. I have a huge file of IP numbers. I am trying to output only the class b of the IPs and rank them by most common and output the total # of duplicate class b's before the class b. An example is below: 12.107.1.1 12.107.9.54 12.108.3.89 12.109.109.4 12.109.6.3 ... (2 Replies)
Discussion started by: crunchtime
2 Replies

2. Linux

counting the number of lines

Hello, I have afile which begins with a few urls on multiple lines and then there is listing of some information on separate lines. The listing begins with the word Name on a given line followed by teh actual list. I want to count the number of lines in this file after the line having... (6 Replies)
Discussion started by: nayeemmz
6 Replies

3. Shell Programming and Scripting

awk - Counting number of similar lines

Hi All I have the input file OMAK_11. OMAK 000002EXCLUDE 1341 OMAK 000002EXCLUDE 1341 OMAK 000002EXCLUDE 1341 OMAK 000003EXCLUDE 1341 OMAK 000003EXCLUDE 1341 OMAK 000003EXCLUDE ... (8 Replies)
Discussion started by: dhanamurthy
8 Replies

4. Shell Programming and Scripting

counting the number of lines - again

Hi all, I use bash shell and I have a problem with wc. I would like to determine the number of lines in a file so I do wc -l filename but I don't want to get the filename again I just would like to have the number of lines and use it in a variable. Can anybody help? Thank you, (7 Replies)
Discussion started by: f_o_555
7 Replies

5. Shell Programming and Scripting

Deleting processed lines

I have a log file that I am processing. This contains messages from and to a server (requests and responses). The responses to requests may not be in order i.e. we can have a response to a request after several requests are sent, and in some error cases there may not be any response message. ... (2 Replies)
Discussion started by: BootComp
2 Replies

6. Shell Programming and Scripting

sed counting lines

Hi, I'm using the command: sed -n '$=' $1 on a sh script on AIX. This script is used to count the number of lines of files. If the file has no lines at all the command doesn't return nothing. I need the command to return 0 when the file has no lines at all. How can I achieve this? Best... (5 Replies)
Discussion started by: jppedroso
5 Replies

7. Shell Programming and Scripting

sed&awk: replace lines with counting numbers

Dear board, (I am trying to post this the 3rd time, seems there's some conflicts with my firefox with this forum, now use IE) ------ yes, I have searched the forum, but seems my ? is too complicated. ------------origianl file --------------- \storage\qweq\ertert\ertert\3452\&234\test.rec... (4 Replies)
Discussion started by: oUo
4 Replies

8. Shell Programming and Scripting

[Solved] Counting The Number of Lines Between Values with Multiple Variables

Hey everyone, I have a bunch of lines with values in field 4 that I am interested in. If these values are between 1 and 3 I want it to count all these values to all be counted together and then have the computer print out LOW and the number of lines with those values in between 1 and 3,... (2 Replies)
Discussion started by: VagabondGold
2 Replies

9. Shell Programming and Scripting

File lines starts with # not processed or exclude that lines

I have requirement in my every files starting lines have # needs to be not processing or exclude the that lines. I have written a code like below, but now working as expected getting ERROR" line 60: 1 #!/bin/sh 2 echo ======= LogManageri start ========== 3 4 #This directory is... (1 Reply)
Discussion started by: Chenchireddy
1 Replies

10. Shell Programming and Scripting

File lines starts with # not processed or exclude that lines from processing

I have a file like below #Fields section bald 1234 2345 456 222 abcs dddd dddd ssss mmmm mmm mmm i need do not process a files stating with # I was written code below while read -r line do if then echo ${line} >> elif then ... (3 Replies)
Discussion started by: Chenchireddy
3 Replies
All times are GMT -4. The time now is 01:51 AM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy