hi all,
I am the new one of this forum...

Query1:
Actually for executing the sql query in shell script we require uname and password,the same uname and password required for 70 scripts because in 70 scripts i am executing the sql query's. If we using same uname and password in 70 scripts that is repetation problem. I want the solution for once i asked run time uname and password only once these are helpful to all remaining scripts... how it can possible?


Query2:
And for every sql query executing in the each shell script i am connecting to OracleDatabase... I want the solution for connecting only once and using this connection to each and every script... what is the solution for this?

Thanking you,

We are very happy to HELP you with problems, but we are not going to write your scripts for you. Post what you've written, and where you're stuck, and we can assist.

There are many bash scripting tutorials you can easily find with a brief Google search. Hints here are you would use a FOR loop to go through all 70 iterations, and (before ENTERING the loop), you'd connect to the database, and disconnect after the loop completes.

Hi I am writing the script as bellow model,

echo "Enter Username:"
read -r user
pass=""
password()
{
echo
echo -en "$@"
oldmodes=`stty -g`
stty -echo
read -r pass
stty $oldmodes
echo ""
}

password -en "Enter password:"


the above script model i written in 70 scripts, my problem is asking uname and pswd only once whenever first script run , whenever i run remaining scripts it would not ask againg uname and pswd its take from previous uname and pswd..

This would help you out.