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Top Forums Shell Programming and Scripting Accessing the variable from pl sql bolck Post 302353037 by durden_tyler on Monday 14th of September 2009 10:25:56 AM
Old 09-14-2009
Quote:
Originally Posted by theeights
...
Now how do I access the variable "var_px_cat" in unix after exiting from pl sql block.
If the declaration of the PL/SQL variable was solely for passing its value to the Unix shell, then you don't really need it.

Code:
...
count=`sqlplus -s username/password@sid <<EOF
set pages 0 feed off
SELECT COUNT(*)||''
FROM A 
WHERE B = '$CATEGORIE_ID';
exit
EOF`
echo "Count = $count"
...

tyler_durden
 

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cvm-sql(7)						 Miscellaneous Information Manual						cvm-sql(7)

NAME
cvm-sql - CVM SQL Framework QUERY SUBSTITUTION
$VAR and ${VAR} are replaced with the quoted value of the environment variable named VAR. Use the second form when VAR contains anything other than alpha-numeric or underscore (_) characters. Do not include quotes in the query. The variables account and domain contain the account and domain names given by the CVM client. $$ is replaced with a single dollar sign. QUERY RESULTS
The query must produce the following fields exactly in order. All required fields must not be null or empty. 1. Password, encrypted with crypt(3) (required) 2. Actual account name (required) 3. User ID (integer) (required) 4. Group ID (integer) (required) 5. Directory (required) 6. Real name (optional) 7. Login shell (optional) 8. Group name (optional) 9. Domain name (optional) 10. System account name (optional) 11. System account directory (optional) 12. Mailbox path (optional) DEFAULT QUERY
SELECT password, username, userid, groupid, directory, realname, shell, groupname, domain, sys_username, sys_directory FROM accounts WHERE username=$account AND domain=$domain SEE ALSO
cvm-mysql(8), cvm-pgsql(8), cvm-pwfile(8), cvm-qmail(8), cvm-unix(8), cvm-vmailmgr(8), cvm-benchclient(8), cvm-checkpassword(8), cvm-test- client(8) http://untroubled.org/cvm/cvm.html cvm-sql(7)
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