03-12-2013
How to append data in file at start of file?
In unix - how to append data in start of file ?
Please advise.
Thanks
10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
How to get the data from the sybase database and append the data obtained into the file.
For example,
I will get the filename 'temp' from the database. This filename is associated with the number 1.6... This number 1.6 needs to be copied into the file that matches the filename in the... (1 Reply)
Discussion started by: vinay123
1 Replies
2. Shell Programming and Scripting
Hi,
I need to append the data in to a file by using tab delimiter.
eg:
echo "Data1" >> filename.txt
echo "\t" >> filename.txt (its not working)
echo "Data2" >> filename.txt.
the result sould be like this.
Data1 Data2 (6 Replies)
Discussion started by: Sharmila_P
6 Replies
3. UNIX for Dummies Questions & Answers
One of the fortunate things about posting in a "Dummies" forum is you probably aren't expecting a lot of out me...
I'm trying to pull fields from two lines in the same file(s), and then append them together in a new file.
So...I get a nice line-by-line of the first bit of data I'm looking... (6 Replies)
Discussion started by: Milano_EH3
6 Replies
4. UNIX for Dummies Questions & Answers
i want to develop a script newdata that writes new data to a file called items
the file items has the following headings columns separated by tabs:
channel date time programe
if i type executable file newdata on the command line with parameters, it should append it to the items files
the... (1 Reply)
Discussion started by: fletcher
1 Replies
5. Shell Programming and Scripting
hai..i am new to unix..and i've currently learn shell script..
i have this small problem where i would like to save every data from log file into user directory if the data is equal to the name of the user..
i manage to do that with below script..
i would like to ask if there is any solutions so... (1 Reply)
Discussion started by: meggae
1 Replies
6. Shell Programming and Scripting
Hi ,
i have two log files, i need to combine this as a one log file.
i need to do this by SED ,
test1.log
sadadadaadfsaf
test2.log
adadadadadada
i need this in a single file from test 1 to test2.log
test2.log(expected result)
adadadadadada (7 Replies)
Discussion started by: mhdmehraj
7 Replies
7. Shell Programming and Scripting
I have a script which has to be scheduled to run 3 times a day.
My script picks the required fields from logfile and stores the data in a.csv file.
Sample data.
my logfile contain:
0097A,0374D,100903,1519,00000606191
0097A,C88RA,100903,0724,00000606105
So the output of first execution... (3 Replies)
Discussion started by: shrima.pratima
3 Replies
8. Shell Programming and Scripting
I have a file which has data in the below format:
7810902|6783014102| || |0| |0| |0| |0|||||T|04/13/2006||9423|7421||100|2006-04-13 16:50:28|||2006-04-13 16:50:28|n|51|-1||214
1089929|||||NewSpCreateAction request successful. Activity ID = <826528>||||100|n|2006-04-13 16:50:27|2006-04-13... (3 Replies)
Discussion started by: ankianand88
3 Replies
9. Shell Programming and Scripting
Following is the code:
------------------------------
a=100
b=200
c=300
touch testfl.txt.gz
chmod 664 testfl.txt.gz
echo $a|gzip >> "testfl.txt.gz"
echo $b|gzip >> "testfl.txt.gz"
echo $c|gzip >> "testfl.txt.gz"
------------------------------
There is a requirement as follows.
I need... (1 Reply)
Discussion started by: kmanivan82
1 Replies
10. Shell Programming and Scripting
Hi
I search for certain values in a file across many directories using the following awk code
awk '/Sl.*thickness/ {Sl=$3;Tt=$NF}END{print Sl, Tt}' DILAT.DAT
What I would like to do is write out Sl and Tt obtained from these files from many directories to a single file. So for example if... (2 Replies)
Discussion started by: lost.identity
2 Replies
LEARN ABOUT DEBIAN
socket-event
socket-event(8) System Manager's Manual socket-event(8)
NAME
socket - event signalling that a socket connection has been made
SYNOPSIS
socket PROTO=PROTO PORT=PORT ADDR=ADDR
socket PROTO=PROTO PATH=PATH
DESCRIPTION
The socket event is generated by the upstart-socket-bridge(8) daemon when a socket connection is made whose details match the socket event
condition and environment specified in a jobs start on or stop on stanza.
When an incoming connection is detected, the file descriptor representing the socket is passed to the job in question to allow it to
accept(2) the connection. Additionally, the environment variable UPSTART_JOB will contain the name of the event ("socket") and the environ-
ment variable UPSTART_FDS will contain the number of the file descriptor corresponding to the listening socket.
EXAMPLES
Internet socket
Start web server when first client connects from localhost:
start on socket PROTO=inet PORT=80 ADDR=127.0.0.1
Local socket
start on socket PROTO=unix PATH=/var/run/.s.pgsql.1234
Abstract socket
start on socket PROTO=unix PATH=@/at/upstart/example
AUTHOR
Written by Scott James Remnant <scott@netsplit.com>
Manual page written by James Hunt <james.hunt@ubuntu.com>
BUGS
Report bugs at <https://launchpad.net/upstart/+bugs>
COPYRIGHT
Copyright (C) 2011 Canonical Ltd.
This is free software; see the source for copying conditions. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICU-
LAR PURPOSE.
SEE ALSO
init(5) init(8) socket(2) socket(7) upstart-socket-bridge(8)
upstart 2011-03-08 socket-event(8)