Sponsored Content
Top Forums Shell Programming and Scripting Reading a table in a shell script Post 302084362 by tmarikle on Thursday 10th of August 2006 04:03:43 PM
Old 08-10-2006
One basic shell construct for doing this is:

Code:
while read COL_1 COL_2 COL_3
do
    <some code using your read variables COL_1, COL_2, COL_3>
done < table.dat

 

10 More Discussions You Might Find Interesting

1. Shell Programming and Scripting

Alter Table Shell Script

I want to add some columns to a existing tables through a shell script. Please help. (2 Replies)
Discussion started by: ankitgupta
2 Replies

2. Shell Programming and Scripting

How to connect DB2 table using shell script

Hi All, I want to connect two tables in DB2 using shell script and then compare the contents of two tables field by field. Could any one please help me in connecting database tables using Unix and retriving data from the same. Thanks, Durwas (0 Replies)
Discussion started by: dtidke
0 Replies

3. Shell Programming and Scripting

Script not reading Data from oracle table properly

Hi, I have a case where i am connecting to the oracle DB and reading a column value.... Script is in production...it was running fine,,,but suddenly now some times its started giving pain.... Script runs dailly....but sometimes its reading data from Oracle DB and sometimes its not rading the... (2 Replies)
Discussion started by: Sagarddd
2 Replies

4. Shell Programming and Scripting

Truncating table from a shell script

I am trying to truncate a table using below script. When I ran the script it runs fine but table was not truncated and the spool is empty. I am not sure what is wrong with pl/sql block. #!/bin/ksh # ---------------------------------------------------------------------- # # Created by: XXXX... (2 Replies)
Discussion started by: gunaah
2 Replies

5. Shell Programming and Scripting

Create DB table through shell script

Hi, Can anyone tell me that, How to create table in Oracle database through shell script(ksh). Table contains 3 fields, 1] Emp ID, String, primary key 2] Name, String 3] B Date, date. Thanks in advance. (6 Replies)
Discussion started by: Poonamol
6 Replies

6. Shell Programming and Scripting

Shell script to query Oracle table

Hi, unix gurnis I need help for following requirement for writing a shell scritp. log in to oracle database, query one table total records (select count(*) from table1), pass the return value to a file. Thanks in advance (2 Replies)
Discussion started by: ken002
2 Replies

7. Shell Programming and Scripting

Perl Script for reading table format data from file.

Hi, i need a perl script which reads the file, content is given below. and output in new file. TARGET DRIVE IO1 IO2 IO3 IO4 IO5 ------------ --------- --------- --------- --------- --------- 0a.1.8 266 236 ... (3 Replies)
Discussion started by: asak
3 Replies

8. Shell Programming and Scripting

Reading a table from shell

i want to do something like this from shell, for any user without having to enter any passwords i want to store the value in the option_value column into a variable select option_value from `$databasename`.`wp_options` where option_name="template"; what is the command i should use? ... (0 Replies)
Discussion started by: vanessafan99
0 Replies

9. Shell Programming and Scripting

Shell Script Table

Hi, i need a bit help. I must write a script with shell- and sed-commands, which reads a table from stdin and writes a html-table on stdout (so i can open it with a web browser). The number of columns must be a parameter for the script, so i can start it for example with: "./htmltab.sh 3... (3 Replies)
Discussion started by: scruffytramp
3 Replies

10. Homework & Coursework Questions

Help with pivoting table shell script

input file txt file 2000 1 name 2000 2 addr 2000 3 phone 2000 4 email 1000 1 name 1000 2 addr 1000 3 phone 1000 4 email 3000 1 name 3000 2 addr 3000 ... (4 Replies)
Discussion started by: senmatrix
4 Replies
ARP2ETHERS(8)						      System Manager's Manual						     ARP2ETHERS(8)

NAME
arp2ethers - convert arpwatch address database to ethers file format SYNOPSIS
arp2ethers DESCRIPTION
arp2ethers converts file arp.dat in the current directory into ethers(5) format on stdout. Usually arp.dat is an ethernet/ip database file generated by arpwatch(8). The arpwatch daemon in Debian will create different arp.dat depending on its configuration. All of them will be available at /var/lib/arpwatch/. FILES
/var/lib/arpwatch - default directory for arp.dat arp.dat - ethernet/ip address database SEE ALSO
arpwatch(8), ethers(5), rarp(8), arp(8), BUGS
Please send bug reports to arpwatch@ee.lbl.gov. AUTHORS
Original version by Craig Leres of the Lawrence Berkeley National Laboratory Network Research Group, University of California, Berkeley, CA. Modified for the Debian Project by Peter Kelemen, with additions from Erik Warmelink. The current version is available via anonymous ftp: ftp://ftp.ee.lbl.gov/arpwatch.tar.gz This manual page was contributed by Hugo Graumann. ARP2ETHERS(8)
All times are GMT -4. The time now is 10:49 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy