Hi,
My script will take 3 i/p's from user. Now i need to pass these 3 values to remote server. Please find my code.
Code:
while [ 1 ]
do
echo " To which server you want to connect ? "
echo " 1. server1 \n"
echo " 2. server2 \n"
read opt_server
if [ $opt_server -eq 1 ]
then
echo "enter the file which you want to FTP "
read $1
echo " enter into which path you want to FTP the file"
echo " 1. Path1 \n "
echo " 2. Path2 \n "
read $2
ksh remote_server.ksh $1 $2
else
echo " you din't choose correct option "
exit
fi
done
with this code i am not able to pass the values which i am reading from user to the remote_server.ksh, with which i can FTP the required file.
Please help me in this regard.
Thanks in advance.
Thanks,
sreekanth.
Moderator's Comments:
Use code tags please, ty. Indention is also very helpful.
Last edited by zaxxon; 01-15-2012 at 04:49 AM..
Reason: code tags
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LEARN ABOUT CENTOS
dblink_connect_u
DBLINK_CONNECT_U(3) PostgreSQL 9.2.7 Documentation DBLINK_CONNECT_U(3)NAME
dblink_connect_u - opens a persistent connection to a remote database, insecurely
SYNOPSIS
dblink_connect_u(text connstr) returns text
dblink_connect_u(text connname, text connstr) returns text
DESCRIPTION
dblink_connect_u() is identical to dblink_connect(), except that it will allow non-superusers to connect using any authentication method.
If the remote server selects an authentication method that does not involve a password, then impersonation and subsequent escalation of
privileges can occur, because the session will appear to have originated from the user as which the local PostgreSQL server runs. Also,
even if the remote server does demand a password, it is possible for the password to be supplied from the server environment, such as a
~/.pgpass file belonging to the server's user. This opens not only a risk of impersonation, but the possibility of exposing a password to
an untrustworthy remote server. Therefore, dblink_connect_u() is initially installed with all privileges revoked from PUBLIC, making it
un-callable except by superusers. In some situations it may be appropriate to grant EXECUTE permission for dblink_connect_u() to specific
users who are considered trustworthy, but this should be done with care. It is also recommended that any ~/.pgpass file belonging to the
server's user not contain any records specifying a wildcard host name.
For further details see dblink_connect().
PostgreSQL 9.2.7 2014-02-17 DBLINK_CONNECT_U(3)
01-15-2012
