07-08-2011
Ok. Maybe there is difference in output you got and posted or there is different version of sed/machine.
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I am trying to use sed to replace specific characters at a specific position in the file with a different value... can this be done?
Example:
File:
A0199999123
A0199999124
A0199999125
Need to replace 99999 in positions 3-7 with 88888.
Any help is appreciated. (5 Replies)
Discussion started by: programmer22
5 Replies
2. Shell Programming and Scripting
Hi all,
I'm new to shell scripting and hence this query.
I have 2 files. temp.txt and config.txt.
The values in temp.txt are tab separated.
ex: temp.txt
AB CDE GHIJ OPQRS WXY
ex:config.txt (1st line for 1st element of temp.txt and so on)
start = '1' end='5'
start = '6' end =... (26 Replies)
Discussion started by: subhrap.das
26 Replies
3. Shell Programming and Scripting
I have a txt file having rows and coulmns, i want to perform some operation on a specific coulmn starting from a specific line.
eg:
50.000000 1 1 1
1000.00000
1000.00000
50000.000
19
19
3.69797533E-07 871.66394 ... (3 Replies)
Discussion started by: shashi792
3 Replies
4. Shell Programming and Scripting
I woud like to substitue a string on a specific position for specific lines
I've got a file and I would like to change a specific string from "TOCHANGE" to "ABCABCAB"
For every line (except 1,2, 3 and the last one) , I need to check between the 9th and the 16th digits.
For the 3rd line, I... (7 Replies)
Discussion started by: BSF
7 Replies
5. Shell Programming and Scripting
I want to remove the trailing spaces at the end of each line starting from a particular position(using ksh script). For example, in the attached file, I want to remove all the spaces starting from the position 430 till the end. The space has to be removed only from the 430th position no matter in... (3 Replies)
Discussion started by: Suryaaravindh
3 Replies
6. Shell Programming and Scripting
I have a file called "INPUT" which takes the following format
MNT-BANK-NUMBERO:006,00:N
MNT-100-ACCOUNT-NUMBERO:018,00:N
MNT-1000-DESCRIPTIONO:045:C
.
.
.
Now i got to find the displacements of the account numbers of each field of a file.
For the field MNT-BANK-NUMBERO:006,00:N, the... (4 Replies)
Discussion started by: bobby1015
4 Replies
7. Shell Programming and Scripting
Hi
This is my first post and I'm just a beginner. So please be nice to me.
I have a couple of html files where a pattern beginning with "http://www.site.com" and ending with "/resource.dat" is present on every 241st line. How do I extract this to a new text file?
I have tried sed -n 241,241p... (13 Replies)
Discussion started by: dejavo
13 Replies
8. UNIX for Dummies Questions & Answers
e.g.
File name: File.txt
cat File.txt
Result:
#INBOUND_QUEUE=FAQ1
INBOUND_QUEUE=FAQ2
I want to get the value for one which is not commented out.
Thanks, (3 Replies)
Discussion started by: Tanu
3 Replies
9. Shell Programming and Scripting
I have a log file which have a date and time at the start of every line.
I need to search the log file starting from a specific time to the end of file.
For example:
Starting point: July 29 2018 21:00:00
End point : end of file
My concern is what if the pattern of `July 29 2018 21:00:00`... (3 Replies)
Discussion started by: erin00
3 Replies
10. Shell Programming and Scripting
I will appreciate if you help me here in this script in Solaris Enviroment.
Scenario:
i have 2 files :
1) /tmp/TRANSACTIONS_DAILY_20180730.txt:
201807300000000004
201807300000000005
201807300000000006
201807300000000007
201807300000000008
2)... (10 Replies)
Discussion started by: teokon90
10 Replies
LEARN ABOUT DEBIAN
tttview
tttview(1) net tttview(1)
NAME
tttview - Tele Traffic Tapper viewer- a viewer program for remote, real-time, graphical traffic-monitoring.
SYNTAX
tttview [-addr recv_addr] [-mcastifaddr addr] [-multicast] [-port recv_port] [-probe addr] [-yscale (K|M|n)]
DESCRIPTION
tttview is the viewer program in the ttt program suite. tttview displays traffic-data collected on a remote host by tttprobe.
To run tttview, it is not necessary to be "root".
The ttt program suite is yet another descendant of tcpdump but it is capable of real-time, graphical, local and remote traffic-monitoring.
It won't replace tcpdump, rather, it helps you find out what to look into with tcpdump.
OPTIONS
-addr recv_addr
Specifies the local address. Only useful for multicast addresses. If omitted, "224.8.8.0 is used as default.
-mcastifaddr addr
Specifies the multicast interface address. Only useful when an interface is selected to join a multicast group.
-multicast
Shorthand for the default multicast destination "224.8.8.0".
-port recv_port
Specifies the udp port number to receive traffic-data from a remote tttprobe. If omitted, port 7288 is used as default.
-probe addr
Specifies the address of a probe. Only useful to select one among multiple probes.
-yscale ('K'|'M'|n)
change the scale of y-axis. 'K' and 'M' represent 1000 and 1000000 respectively.
EXAMPLES
Remark: "hostA" is allways the host where traffic-data is collected with tttprobe and "hostB" is allways the host where the traffic-data is
displayed with tttview.
point-to-point monitoring:
hostA: tttprobe hostB
hostB: tttview
or:
hostA: tttprobe ip_of_hostB
hostB: tttview
multicast:
when using the default multicast address:
hostA: tttprobe -multicast
hostB: tttview -multicast
this is equivalent to:
hostA: tttprobe 224.8.8.0
hostB: tttview -addr 224.8.8.0
AUTHORS
tttview was written by Kenjiro Cho < kjc@csl.sony.co.jp>.
This manual page was written by Thomas Scheffczyk <thomas.scheffczyk@verwaltung.uni-mainz.de>, for the Debian GNU/Linux system (but may be
used by others).
SEE ALSO
ttt(1), tttprobe(1)
Kenjiro Cho 1.7 tttview(1)