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sqlplus -s user_name/user_password << EOF >/dev/null
set echo off;      -- ²»ÏÔʾ½Å±¾ÖеÄÿ¸ösql
ÃüÁȱʡΪon£©
set feedback off;  -- ½ûÖ¹»ØÏÔsqlÃüÁî´¦ÀíµÄ¼Ç¼ÌõÊý£¨È±Ê¡Îªon£©
set heading off;   -- ½ûÖ¹Êä³ö±êÌ⣨ȱʡΪon£©
set pagesize 0;    -- ½ûÖ¹·ÖÒ³Êä³ö
set linesize 1000; -- ÉèÖÃÿÐеÄ×Ö·ûÊä³ö¸öÊýΪ1000£¬·ÅÖû»ÐУ¨È±Ê¡Îª80 £©
set numwidth 16;   -- ÉèÖÃnumberÀàÐÍ×ֶ㤶ÈΪ16£¨È±Ê¡Îª10£©
set termout off;   -- ½ûÖ¹ÏÔʾ½Å±¾ÖÐÃüÁîµÄÖ´Ðнá¹û£¨È±Ê¡Îªon£©
set trimout on;    -- È¥³ý±ê×¼Êä³öÿÐеÄÐÐβ¿Õ¸ñ£¨È±Ê¡Îªoff£©
set trimspool on;  -- È¥³ýspool
Êä³ö½á¹ûÖÐÿÐеĽáβ¿Õ¸ñ£¨È±Ê¡Îªoff£©
spool sql_output_file.txt;
... ...
ÕâÀïÊäÈë´ýÖ´ÐеÄSQLÃüÁSQLÃüÁîÕû¸öÖ´Ðйý³Ì¶¼»á±»¼Ç¼ÔÚsql_output_file.txtÎļþÖС£
... ...
spool off;
exit;
EOF
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ûÓÐÑÝʾ½á¹ûµÄ¼¼ÇÉÊÇÎÞÓõģ¬Ò²ÊÇ¿ÝÔïµÄ£¬ËùÒÔ£¬ÏÂÃæÎÒÀ´ÑÝʾһÏÂÕâ¸ö½Å±¾µÄʹÓùý³Ì¡£
ÎÒÃÇÒÔÊä³öall_objectsÊÓͼµÄËùÓÐÄÚÈÝΪÀý£¬½øÐÐÑÝʾ¡£
ora10g@Tdb /home/oracle$ sqlplus -s sec/sec << EOF >/dev/null
set linesize 1000;
> set echo off;
set termout off;
> set feedback off;
> set heading off;
> set pagesize 0;
> set linesize 1000;
> set numwidth 16;
> set termout off;
> set trimout on;
> set trimspool on;
> spool sql_output_file.txt;
> select * from all_objects;
> spool off;
> exit;
> EOF
ÕâÀïµÈ´ý¼¸ÃëÖÓµÄʱ¼ä£¬²é¿´½á¹ûÎļþsql_output_file.txt£¬¾Í¿ÉÒԵõ½all_objectsÊÓͼÄÚµÄËùÓÐÄÚÈÝÁË£¬Õâ¸öÎļþµÄ¸ñʽÊǾ­¹ýÎÒÃǾ«Ðĸñʽ»¯Ö®ºóµÄ¡£
¾ßÌåµÄµ¼³öÎļþsql_output_file.txtÄÚÈݺܳ¤£¬²»±ãÓÚÌùµ½ÕâÀï¡£
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ora10g@Tdb /home/oracle$ cat sql_outpu


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select gw.ndocid from 
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if PATINDEX('%[ß¹-×ö]%','ÐèÒªÅжϵÄ×Ö·û')>0 -- ÅжÏÊÇ·ñÓÐ×Ö·û
print 'Óкº×Ö'
else
print 'ÎÞºº×Ö'
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