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Full Discussion: reading file awk or while
Top Forums Shell Programming and Scripting reading file awk or while Post 302682657 by dynamax on Monday 6th of August 2012 04:02:48 PM
Old 08-06-2012
MySQL reading file awk or while
While read line query !!!
Folks,

I am working on a file which has entries as follows. I am using while read line to generate desired output as follows.


filename1:

Code:
Name  : sdt2156157_ID
       NOS : 4567 [ sdt2156157/67 ]
       NOS : 2348 [ sdt2156157/48 ]  
Name  : sdt2156158_ID
       NOS : 4987 [ sdt2156158/87 ]
       NOS : 2332 [ sdt2156158/32 ]



Code:
Code:
while read line
do
nos=$(echo $line|grep NOS|awk '{print $3}')
name=$(echo $line|awk '{ if ($1 == "Name") print $5}')

echo $name
echo "INSERT -name $name -nos $nos to chart ABC;"

done < filename1

However I get following o/p.

Code:
sdt2156157_ID
INSERT -name mdt2156157_ig -nos to chart ABC;

INSERT -name -nos 4567 to chart ABC;

INSERT -name -nos 2348 to chart ABC;
Desired O/P is as follows.


Code:
sdt2156157_ID
INSERT -name mdt2156157_ig -nos 4567 to chart ABC;
APPEND -name mdt2156157_ig -nos 2348 to chart ABC;
Please guide me how can I save value from earlier line.
 

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LEARN ABOUT FREEBSD

nos-tun

NOS-TUN(8)						    BSD System Manager's Manual 						NOS-TUN(8)

NAME

     nos-tun -- implement ``nos'' or ``ka9q'' style IP over IP tunnel

SYNOPSIS

     nos-tun -t tunnel -s source -d destination -p protocol_number [source] target

DESCRIPTION

     The nos-tun utility is used to establish an nos style tunnel, (also known as ka9q or IP-IP tunnel) using a tun(4) kernel interface.

     Tunnel is the name of the tunnel device /dev/tun0 for example.

     Source and destination are the addresses used on the tunnel device.  If you configure the tunnel against a cisco router, use a netmask of
     ``255.255.255.252'' on the cisco.	This is because the tunnel is a point-to-point interface in the FreeBSD end, a concept cisco does not
     really implement.

     Protocol number sets tunnel mode.	Original KA9Q NOS uses 94 but many people use 4 on the worldwide backbone of ampr.org.

     Target is the address of the remote tunnel device, this must match the source address set on the remote end.

EXAMPLES

     This end, a FreeBSD box on address 192.168.59.34:

	   nos-tun -t /dev/tun0 -s 192.168.61.1 -d 192.168.61.2 192.168.56.45

     Remote cisco on address 192.168.56.45:

	   interface tunnel 0
	   ip address 192.168.61.2 255.255.255.252
	   tunnel mode nos
	   tunnel destination 192.168.59.34
	   tunnel source 192.168.56.45

AUTHORS

     Nickolay N. Dudorov <nnd@itfs.nsk.su> wrote the program, Poul-Henning Kamp <phk@FreeBSD.org> wrote the man-page.  Isao SEKI
     <iseki@gongon.com> added a new flag, IP protocol number.

BUGS

     We do not allow for setting our source address for multihomed machines.

BSD
								  April 11, 1998							       BSD
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