10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
Below is example of an Input data which is used, based on the last 2, 3 & 4 column, I want my first column data to be collated as shown in the output section.
I want my output to be
... (2 Replies)
Discussion started by: nikhil jain
2. Shell Programming and Scripting
i need to do a piecewise integration between this example data inside a file :
500856704.00 11536282.5600897 50496
500402784.00 11538000.3654401 -453920
500654880.00 11538000.4662785 252096
500604416.00 11539718.4330113 -50464
500907168.00 11539718.5541121 302752
500705280.00... (3 Replies)
Discussion started by: Board27
3. Shell Programming and Scripting
I have a file myhost.txt which contains below,
18.104.22.168 atrpx958zone nsybhost
I need to append words only after "atrpx958" like 'myhost' and 'libhost' and not after atrpx958zone.
How to search the word atrpx958(which is hostname) only,... (5 Replies)
Discussion started by: gsreeni
4. Shell Programming and Scripting
I am looking for a solution to the following problem. Perl or python solutions also welcome.
Given this input:
And this input:
I want to get this output.
The rule being that if the number in the first file is < 0.9, then the corresponding two columns on... (2 Replies)
Discussion started by: hydrabane
5. UNIX for Advanced & Expert Users
I am writing one packet receiving program using libpcap library.
Now, I want to check port is already using or not.
how to check in receiver program..
If normal program,using bind return value we can able to check the port is already using or not.
but, in pcap program how can i... (1 Reply)
Discussion started by: ram.sj
6. Shell Programming and Scripting
Iam having the two files as follows:
ASQWEDFR09876543121234516 email@example.com 0000000-90-1239--2008 8990----
CXADFGTU09876543121234789 firstname.lastname@example.org ... (14 Replies)
Discussion started by: nivas
7. UNIX for Dummies Questions & Answers
I'm looking for a command/script to be able to get the program who write into a file.
I've a logfile who grow up but I don't find which program write on it :eek:
thanks for your support&help.
.fr. (2 Replies)
Discussion started by: Franzlebord
I have a shared object which is called from a third party tool.
In my .so, I am using 'freopen(mylogfilename,"at",stderr)'. It is logging all my program output and it is also writing warning messages from the third party daemons also.
How can I avoid these unwanted messages... (1 Reply)
Discussion started by: axes
9. UNIX for Dummies Questions & Answers
I have a tab delimited file with 3 fields. I need to sort this file on the first field and remove all the records where the first field has dulplicates. For eg my file is
When this file gets sorted I need the result to be ... (2 Replies)
Discussion started by: monks
10. Shell Programming and Scripting
I want some help on scripting regarding file processing.
I have a scenario in which I have 10 files. (file1.txt, file2.txt....) and they are in paricular format.
I want to read these files and append some text lines at the begining of each file and write this updated contents of... (2 Replies)
Discussion started by: chiragmistry21