I am a newbie...I would like to have a function which ll check if a file contains valid strings before "=" operator. Just to give you my requirement:
assume my file has content:
my requirement is to check each line of the file, get the string before "=" operator, ie in this case hello,world,xxxx. For my requirement say hello,world are valid strings. Hence i need to check if hello,world,xxxx belong to my valid string list, if not then need to return invalid from function. Please help
Last edited by Scrutinizer; 03-01-2013 at 11:54 AM..
Reason: code tags
Hi Folks,
I'm using bash script. I would like to check whether input is a number or not.(Only positive numbers).. if space or non numeric is entered, it should say "invalid input". pls help..
thanks in adv.
Br///
Vijay. (1 Reply)
Hi,
I have a 5 gig file, no record terminators, field terminators are newline. The record length is 768 and I would like to check that every 768th byte is a newline and print out the byte position if it isn't. I would like to do this going either forward or backwards with one command if... (3 Replies)
the script on excution should take a directory path from useran a numric input and it should check indicate whether its write or not?
if the cmmd sh<script-name>,dir/path.<500>" is greater than 500 in size should be copied to dir ,temp in pwd and display the mesage'files of 2000 bytes hav been... (4 Replies)
hi everybody,
I need a quick help with this issue. I have configuration file in which the following set of strings must be present. I need to check it with the bash script (leading spaces are not significant). Check must be case insensitive. Can anybody help?
... any lines
<SECTION... (4 Replies)
1. The problem statement, all variables and given/known data:
The script usage will be as follows:
library.third source_directory
- Your script will display an appropriate error message and exit with status 3 if no parameters are given
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I need to check if an account has a valid password.
Would something like this work?
read ACCNAME
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How to check the user input to be valid using shell script?
The valid input is in the format like as follows.
1. It can only have r,w,x or a hyphen and nothing else.
2. ensure the r, w, x are in the correct order.
for example: rwxr-xr-x is a valid format.
Thanks (5 Replies)
How can I validate if time (HH:MM:SS) argument is valid? I got this from web but I can't modify it to exit the script if the time argument is invalid.
echo $1 | awk -F ':' '{ print ($1 <= 23 && $2 <= 59 && $3 <= 59) ? "good" : "bad" }'
ex:
./script.ksh 12:34:21 = okay
./script.ksh... (10 Replies)
Hello,
I am trying to develop a script to check for valid hostnames. Below are the prerequisites for a valid hostname which I got from wiki :
Hostnames are composed of series of labels concatenated with dots, as are all domain names. For example, "en.wikipedia.org" is a hostname. Each label... (8 Replies)
Discussion started by: rahul2662
8 Replies
LEARN ABOUT CENTOS
iodbctestw
iodbctest(1) iODBC Driver Manager iodbctest(1)NAME
iodbctest, iodbctestw - iODBC Demonstration programs
SYNOPSIS
iodbctest ["DSN=xxxx[;UID=xxxx][;PWD=xxxx][;OPT=value]"]
iodbctestw ["DSN=xxxx[;UID=xxxx][;PWD=xxxx][;OPT=value]"]
DESCRIPTION
The iodbctest program and iodbtestw programs are simple ODBC sample programs, showing the strength of the ODBC API to connect to any ODBC
enabled database, issue SQL commands and retrieve the query results.
The iodbctest program uses the standard ODBC API calls to connect using any DSN, but retrieves all results in ASCII mode.
The iodbctestw program uses the ODBC Unicode API calls to connect using any DSN, and retrieves all results in Unicode mode.
OPTIONS
The iodbctest program uses the SQLDriverConnect function to make a connection using any available ODBC compliant driver. This allows the
user to override any ODBC connect attribute in the DSN string.
Connect strings should start with either a DSN=xxx or a DRIVER=xxxx attribute optionally followed by other DSN attributes separated by a
semicolon e.g:
DSN=ora9;UID=scott;PWD=tiger;DATABASE=ora9u
Any attributes required for a proper connection that are not entered in the DSN connect string, must be present in the odbc.ini file.
If the connect string is passed as an argument to the iodbctest program, the string should be quoted as most shells use the semicolon as
their command separator. If the connect string is entered on the interactive prompt, no quotes should be used.
After a successful connection has been established, the user is prompted for a SQL command to be send to the database. A SQL command cannot
span multiple lines.
If the SQL command returns one or more result sets, each result set is fetched using character buffers and displayed in a table.
Additionally, the iodbctest program understands a few special commands:
qualifiers
Show a list of qualifiers using the SQLTables catalog call.
owners
Show a list of owners using the SQLTables catalog call.
tables
Show a list of tables using the SQLTables catalog call.
types
Show a list of tables types using the SQLTables catalog call.
datatypes
Show a list of data types using the SQLGetTypeInfo catalog call.
reconnect
Perform a disconnect/reconnect with the information saved during the first SQLDriverConnect.
quit (or exit)
Exit the program and return to the shell.
EXAMPLES
Start the iodbctest program and get a list of DSNs before making a connection:
$ iodbctest
OpenLink ODBC Demonstration program
This program shows an interactive SQL processor
Enter ODBC connect string (? shows list): ?
DSN | Driver
-----------------------------------------------------------------
ora9 | OpenLink Generic ODBC Driver
mysql | OpenLink Generic ODBC Driver
mysqllite | OpenLink Lite for MySQL
myodbc | MyODBC Driver
pgsql | OpenLink Generic ODBC Driver
tds | OpenLink Generic ODBC Driver
Enter ODBC connect string (? shows list): DSN=ora9;PWD=tiger
Driver: 05.20.0316 OpenLink Generic ODBC Driver (oplodbc.so)
SQL>
Connect to an Oracle 9 instance which has been previously setup in the odbc.ini file:
$ iodbctest "DSN=ora9;UID=scott;PWD=tiger"
iODBC Demonstration program
This program shows an interactive SQL processor
Driver: 05.20.0316 OpenLink Generic ODBC Driver (oplodbc.so)
SQL>select * from emp
ID |NAME
-----------------+-------------------------------------------
1 |Record 1
2 |Record 2
2 |Record 3
result set 1 returned 3 rows.
SQL> quit
COPYRIGHT
Copyright (C) 1996-2009 by OpenLink Software
AUTHOR
iODBC Administrator <iodbc@openlinksw.com>
3.52.7 3 August 2005 iodbctest(1)