Sponsored Content
Top Forums Shell Programming and Scripting CUT command not giving correct result inside loop Post 302987030 by raju2016 on Saturday 3rd of December 2016 04:41:57 PM
Old 12-03-2016
CUT command not giving correct result inside loop

Hi,

i have a source file and have 3 columns and separated by "|" .i want to split this 3 columns in different variable.When i am executing this values indivisually giving correct result but when the same execute inside a for loop,it's giving issues.

Src file(jjj.txt)
-------
Code:
TAB_DAY|(((date_part('year',TAB_DAY.PROCESS_DATE) * 10000) + (date_part('month', TAB_DAY.PROCESS_DATE) * 100)) + date_part('day', TAB_DAY.PROCESS_DATE))|180
TAB_WEEK|((date_part('year',TAB_WEEK.PROCESS_DATE) * 100) + date_part('week', TAB_WEEK.PROCESS_DATE))|35
TAB_MONTH|((date_part('year',TAB_MONTH.PROCESS_DATE) * 100) + date_part('month', TAB_MONTH.PROCESS_DATE))|180

Without Loop
-------------
Code:
cat $jjj.txt|cut -d"|" -f1
TAB_DAY
TAB_WEEK
TAB_MONTH
cat $jjj.txt|cut -d"|" -f2
(((date_part('year', TAB_DAY.PROCESS_DATE) * 10000) + (date_part('month', TAB_DAY.PROCESS_DATE) * 100)) + date_part('day', TAB_DAY.PROCESS_DATE))
((date_part('year', TAB_WEEK.PROCESS_DATE) * 100) + date_part('week', TAB_WEEK.PROCESS_DATE))
((date_part('year', TAB_MONTH.PROCESS_DATE) * 100) + date_part('month', TAB_MONTH.PROCESS_DATE))
cat $jjj.txt|cut -d"|" -f3
180
35
180

But the same in for loop not working ....giving biased result

Code:
file=/home/dbadmin/jjj.txt
for i in `cat /home/dbadmin/jjj.txt`
do
echo $i
s=`echo $i|tr -s ' '|cut -d"|" -f1`
q=`echo $i|tr -s ' ' |cut -d"|" -f2`
x=`echo $i |tr -s ' '|cut -d"|" -f3`
 
echo $s
echo $q
echo $x
done

not working.....any help?

Last edited by Scrutinizer; 12-03-2016 at 09:24 PM.. Reason: code tags
 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

C Shell - Command Inside a Loop

I have a command nested in some while loops to parse some data that looks something like this. while ($condition) while ($condition) ... gzcat /dir/$fileName.gz | grep $searchString > out_file end end On the first loop, the command is executed properly (and takes maybe 10... (3 Replies)
Discussion started by: hobbers
3 Replies

2. Shell Programming and Scripting

AWK not giving me correct output.

i have a line like this in my script IP=`get_IP <hostname> | awk '{ print $1 }' echo $IP the problem is get_IP <hostname> returns data formated as follows: ip 1.1.1.1 name server_name the code above returns 1.1.1.1 server_name and i just need the 1.1.1.1 I have tried to add "|... (5 Replies)
Discussion started by: mcdef
5 Replies

3. Shell Programming and Scripting

if statement is not giving correct op

Hi I am using a awk command but not getting required o/p. input file a.txt 2 ak 3 cb 4 de 5 gh 6 ij awk program BEGIN { x=0 } {if ($1>3) {x=x+1}{print $0} } END { print "I found " x " line have value more than 3" } output 2 ak 3 cb 4 de 5 gh 6 ij (3 Replies)
Discussion started by: aaysa123
3 Replies

4. Shell Programming and Scripting

Not correct processing of “\ “ in names of dirs inside shell script (tar command - system backup scr

Hello, Recently, I've started with shell scripting, and decided to write a script for my system backup using tar. When I was dealing with tar execution inside shell script I found this, inside shell we have the following code: tar $TAR_PARAMS $ARCHIVE_FILE $EXCLUDE $BACKUP_STARTwith... (6 Replies)
Discussion started by: ilnar
6 Replies

5. Shell Programming and Scripting

Print the whole line which contains the result of the command cut

Hey everyone I have a file 'agenda' which contains: Object Day Month Year Birthday 09 02 2012 i want to extract from a script the line which contains the day the user typed. for example if he type 09 the line is showed using... (4 Replies)
Discussion started by: Goldstein
4 Replies

6. Shell Programming and Scripting

How i can put the result of a command inside a bash variable?

#!/bin/bash #... for i in `ls -c1 /usr/share/applications` do name="cat $i | grep ^Name= | cut -d = -f2" echo $name #... done Now inside name as output is present: while i want only the result of the command. Ideally i would like obtain that information using only bash ... or... (8 Replies)
Discussion started by: alexscript
8 Replies

7. Shell Programming and Scripting

How to execute a command inside a while loop?

How do we execute a command inside a while loop? (7 Replies)
Discussion started by: Little
7 Replies

8. AIX

Lsof command giving while loop

Hello, There is a process in AIX which is actually a oracle database user session but is running very slow When I use lsof it give below output lsof /proc/21955180 In while loop:256 In while loop:256 In while loop:256 In while loop:256 Value of I :183 np:1024 Please... (1 Reply)
Discussion started by: Vishal_dba
1 Replies

9. Shell Programming and Scripting

Sql command inside shell script runs without giving anything back as outout

#!/bin/sh # This script returns the number of rows updated from a function echo "The execution is starting ....." sqlplus -silent $UP <<EOF set serveroutput on set echo off set pagesize 0 VAR no_rows_updated NUMBER; EXEC :no_rows_updated :=0; DECLARE CURSOR c_update is SELECT * FROM... (4 Replies)
Discussion started by: LoneRanger
4 Replies

10. Shell Programming and Scripting

Grep command giving different result for different users for same command

Hello, I am running below command as root user #nodetool cfstats tests | grep "Memtable switch count" Memtable switch count: 12 Where as when I try to run same command as another user it gives different result. #su -l zabbix -s /bin/bash -c "nodetool cfstats tests | grep "Memtable switch... (10 Replies)
Discussion started by: Pushpraj
10 Replies
hdate_struct(3) 						libhdate C language						   hdate_struct(3)

NAME
hdate_struct - libhdate Hebrew date struct SYNOPSIS
#include <hdate.h> Data Fields int hd_day int hd_mon int hd_year int gd_day int gd_mon int gd_year int hd_dw int hd_size_of_year int hd_new_year_dw int hd_year_type int hd_jd int hd_days int hd_weeks Detailed Description libhdate Hebrew date struct Field Documentation int hdate_struct::hd_day The number of day in the hebrew month (1..31). int hdate_struct::hd_mon The number of the hebrew month 1..14 (1 - tishre, 13 - adar 1, 14 - adar 2). int hdate_struct::hd_year The number of the hebrew year. int hdate_struct::gd_day The number of the day in the month. (1..31) int hdate_struct::gd_mon The number of the month 1..12 (1 - jan). int hdate_struct::gd_year The number of the year. int hdate_struct::hd_dw The day of the week 1..7 (1 - sunday). int hdate_struct::hd_size_of_year The length of the year in days. int hdate_struct::hd_new_year_dw The week day of Hebrew new year. int hdate_struct::hd_year_type The number type of year. int hdate_struct::hd_jd The Julian day number int hdate_struct::hd_days The number of days passed since 1 tishrey int hdate_struct::hd_weeks The number of weeks passed since 1 tishrey Author Generated automatically by Doxygen for libhdate C language from the source code. Version 1.4 Sun Jan 8 2012 hdate_struct(3)
All times are GMT -4. The time now is 01:29 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy