10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
this is the requirement
list.txt
table1
table2
table3
testfile.txt
name#place#data#select * from table1
name2#place2#data2#select * from table 10 innerjoin table3
name2#place2#data2#select * from table 10
output
name place table1
name2 place table3
i tried using awk (7 Replies)
Discussion started by: vamsekumar
7 Replies
2. Shell Programming and Scripting
Hi. How can I read row number from one file and print that corresponding record present at that row in another file.
eg
file1
1
3
5
7
9
file2
11111
22222
33333
44444
55555
66666
77777
88888
99999 (3 Replies)
Discussion started by: Abhiraj Singh
3 Replies
3. Shell Programming and Scripting
Hi Friends,
I have a single column data like below.
1
2
3
4
5
I need the output like below.
0
1
2
3
4
where each row (including first row) subtracting from first row and the result should print below like the way shown in output file.
Thanks
Sid (11 Replies)
Discussion started by: ks_reddy
11 Replies
4. UNIX for Dummies Questions & Answers
Hello Everyone,
My issue is that I want to traverse a database table row by row and do some action on the value retrieved in each row.
I have gone through a lot of shell script questions/posts. I could find row by row traversal of a file but not a database table.
Please help.
Thanks &... (5 Replies)
Discussion started by: ahsan.asghar
5 Replies
5. Shell Programming and Scripting
hi guys, today i'm stuck in a new problem.
the title explain more or less but a particular had been omitted. So i'm going to describe below the situation with an example.
I have different html files and each of them have a consecutive lines group inside that i want to extract.
example:
... (8 Replies)
Discussion started by: sbobotex
8 Replies
6. UNIX for Dummies Questions & Answers
Hello..
Is there anyway to check if some processes are reading one file?
Id use inotify, but my kernel is 2.6.9, so it doesnt work.
-k- (2 Replies)
Discussion started by: Kimmo_
2 Replies
7. UNIX for Dummies Questions & Answers
Hello, my first post here.
I have a script to install a program which runs the user through installation interface offering several options. What I want to do is to trace the possible mistakes during the installation and send them to a logfile. I.e if a user interrupts the installation, I would... (2 Replies)
Discussion started by: tetreb
2 Replies
8. Solaris
Hi all,
I would like to know how to trace a shell script..
I meant i used the set -x command and also tried,
$ bash -xv <script name>
but the problem is am a newbie and did not understand what those + and ++ meant at the beginning of each line...(once the execution of the script starts),... (1 Reply)
Discussion started by: wrapster
1 Replies
9. UNIX for Advanced & Expert Users
Hello all!
Is there a way or a utility to trace any kind of file changes in a particular directory on any UNIX machine?
The purpose is that in Unix, there are multiple ways of opening and making changes to a file. But internally, there must be something common (a single pipe, etc.) that is... (3 Replies)
Discussion started by: gupta_ca
3 Replies
10. Shell Programming and Scripting
Hi,
I want to write a shell script which increments a particular column in a row from a text file and then adds another row below the current row with the incremented value .
For Eg .
if the input file has a row :
abc xyz lmn 89 lm nk o p
I would like the script to create something like... (9 Replies)
Discussion started by: aYankeeFan
9 Replies