Sponsored Content
Full Discussion: Grep output to awk command
Top Forums Shell Programming and Scripting Grep output to awk command Post 302918602 by Klashxx on Wednesday 24th of September 2014 11:24:42 AM
Old 09-24-2014
Just enclose the var in quotes:
Code:
awk -v var="`cat kk2 |grep "Makarand"`" 'BEGIN { if (var != "") {print var;exit;}}'

As @pilnet101 points , your code is getting messy. Smilie
 

9 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

pipe'ing grep output to awk

This script is supposed to find out if tomcat is running or not. #!/bin/sh if netstat -a | grep `grep ${1}: /tomcat/bases | awk -F: '{print $3}'` > /dev/null then echo Tomcat for $1 running else echo Tomcat for $1 NOT running fi the /tomcat/bases is a file that... (2 Replies)
Discussion started by: ziggy25
2 Replies

2. Shell Programming and Scripting

How to grep/awk/egrep two values for given output?

Dear Friends, I have a command which can result following output. Packet is: /var/adm/yyyy/pkt6043 Intended for network : /vob/repo I would like to retrive pkt6043 and /vob/repo using single command. Blue color test will be always contstant and red color text will be dynamic ... (2 Replies)
Discussion started by: baluchen
2 Replies

3. UNIX for Dummies Questions & Answers

Using grep output as input for sed command

Hi, I would like to know if this is possible, and if so what can i do to make this work. I would like to grep a line X from fileA and then use the output to replace a word Y in fileB. grep "line X" fileA | sed -e 's/Y/X/g' > outfile this statement does not work, as i do not know how to... (7 Replies)
Discussion started by: cavanac2
7 Replies

4. UNIX and Linux Applications

How to redirect grep command output to same file

Hi Everyone, Can anyone please tell me, how can I redirect the grep command output to same file. I am trying with below command but my original file contains no data after executing the command. $grep pattern file1 > file1 Kind Regards, Eswar (5 Replies)
Discussion started by: picheswa
5 Replies

5. Shell Programming and Scripting

grep only a string on command output

How can I grep exactly a string that has .,/ characters using grep? Example: I want to grep ONLY string1 and not string1.more or string1.more.evenmore #lsauth ALL|grep 'string1' All output: string1 <--- This is the only I want. string1.more string1.evenmore. more.string1... (4 Replies)
Discussion started by: iga3725
4 Replies

6. Shell Programming and Scripting

Formatting grep and awk output

Hi there. I have a very large file and I am trying to format it so that I can pull out certain pieces of data/info and report it in spreadsheet format/style. The file has ###### which will separate each line that will be listed in the spreadsheet. Whenever I find "No" at the end of a line I want... (7 Replies)
Discussion started by: kieranfoley
7 Replies

7. Shell Programming and Scripting

awk or grep to search one column and output the other

Hello, it would be great if someone can help me with the following: I want to search for the rows from fileA in column 1 of fileB and output column 2 of fileB if found in fileC. In the moment I search within the complete file. How can I change the code so only column 1 is searched? cat fileA... (7 Replies)
Discussion started by: Manyaka
7 Replies

8. Shell Programming and Scripting

Grep command output in tabular format

I have a grep command script which works fine and give the correct results but i wanted the output to be displayed in tabular format ? Is it possible to display the output in tabular format and as well direct them to some file. main script : #!/usr/bin/bash Start_Time=`date '+%m%d%y... (1 Reply)
Discussion started by: Optimus81
1 Replies

9. Shell Programming and Scripting

awk - grep particular word from output

Hi Experts, - Getting error while using it through a variable to get the PID, PID=42 # UNIX95=1 ps -e -o pcpu,pid,ppid,stime,etime,args | awk '{if ($2~"^42$") print $0}' 0.00 42 0 Feb 10 600-17:21:29 nfs_async_io - But when using with a variable it is not working . #... (6 Replies)
Discussion started by: rveri
6 Replies
llconvert(8)						      System Manager's Manual						      llconvert(8)

NAME
llconvert - Modify lastlog records from DIGITAL UNIX releases 4.0x and prior to new format SYNOPSIS
/usr/lbin/llconvert [-vnrp?h] input_file [output_file] OPTIONS
Restore new format to old format. Verbose. Display lines while converting. Do not preserve contents of input file. Formatted print only. Do not convert. (May be used with the -r option). Display usage message. DESCRIPTION
The llconvert command reads records from the lastlog file, such as /var/adm/lastlog, and converts the record format to the updated struct lastlog format. If no output file is specified or if the output file path is identical to the input file path, llconvert makes a backup copy of the original input file using the following algorithm: If filename.orig exists. Where n is a unique number. The llconvert command attempts to detect an input file that is in the wrong format (for example, input file is already a new format file). A warning message is issued in this case, but conversion continues. RETURN VALUES
Success. An error occurred. EXAMPLES
To convert an old format accounting file to the new format: llconvert /var/adm/lastlog.prev Upon completion of this command, /var/adm/lastlog.prev will have been converted to the new format. The original /var/adm/last- log.prev is renamed to: /var/adm/lastlog.prev.orig To convert a lastlog file in new format to the old format: llconvert -r /var/adm/lastlog /var/adm/last- log.old FILES
Lastlog header file that defines the format for the lastlog file. The active lastlog file. SEE ALSO
Commands: finger(1) llconvert(8)
All times are GMT -4. The time now is 08:09 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy