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Top Forums Shell Programming and Scripting Why result is wrong here ? whether break statement is wrong ? Post 302778299 by Akshay Hegde on Sunday 10th of March 2013 10:16:14 AM
Old 03-10-2013
Why result is wrong here ? whether break statement is wrong ?

Hi ! all I am just trying to check range in my datafile

pls tell me why its resulting wrong

Code:
admin@IEEE:~/Desktop$ cat test.txt
0    28.4
5    28.4
10    28.4
15    28.5
20    28.5
25    28.6
30    28.6
35    28.7
40    28.7
45    28.7
50    28.8
55    28.8
60    28.8
65    28.1
70    26.5

This I tried

Code:
admin@IEEE:~/Desktop$ cat awk.sh
awk 'FNR==1{i++}{LC[i]=NR} 
{for(k=1; k<=NF; k++)A[i,FNR,k]=$k}     #ARRAY                           
END{
j=1;
while(j<=LC[1])                # IF J<=Line Count do following
{
x=A[1,j,2]-A[1,1,2]
if(x>=0.1)break
print x,j,A[1,j,2],A[1,j,1]
j++
}}' OFS="\t" test.txt

Resulting

Code:
admin@IEEE:~/Desktop$ sh awk.sh 
0    1    28.4    0
0    2    28.4    5
0    3    28.4    10

Here I actually require line No 4 record.

Last edited by Akshay Hegde; 03-10-2013 at 12:23 PM.. Reason: to comment
 

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network-admin(1)					      General Commands Manual						  network-admin(1)

NAME
network-admin - Network Administration Tool SYNOPSIS
network-admin [OPTION...] DESCRIPTION
network-admin is part of the GNOME system tools, a set of tools to easily access and manage system configuration. network-admin allows you to specify the way your system connects to other computers and to the Internet. OPTIONS
--display=DISPLAY X display to use network-admin also accepts the standard GNOME and GTK options. AUTHORS
network-admin was written by Carlos Garnacho Parro <garnacho@tuxerver.net> and others. This manual page was written by Sven Arvidsson <sa@whiz.se>, for the Debian project (but may be used by others). SEE ALSO
services-admin(1), shares-admin(1), time-admin(1), users-admin(1), gtk-options(7), gnome-options(7) The online documentation available through the program's Help menu. GNOME
2007-05-08 network-admin(1)
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