Question

How to run a UNIX script from Oracle SQL or Oracle Form ?

Asked by: shiqi

Is there any way to run a UNIX script from Oracle SQL or Oracle Form ?

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Asked On
2000-09-20 at 07:48:25ID11327679
Tags

run

,

oracle

,

unix

,

from

,

script

Topic

Oracle Database

Participating Experts
4
Points
80
Comments
13

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Answers

 

by: rbramhanePosted on 2000-09-20 at 07:58:30ID: 4373456

U can use a host command in Oracle Forms Program Units OR  in SQL Plus
prompt directly as follows.

host('ls -lt | wc -l');

Brams

 

by: bkowalskiPosted on 2000-09-20 at 07:58:59ID: 4373462

Yes, using the host command.  In SQL Plus, you can issue the following at the command line or in a script:

SQL> host runscript

where the name of the Unix script is runscript located in the current directory, the one from where you started SQL Plus.  You can also use an absolute path or a relative one.

 

by: geotigerPosted on 2000-09-20 at 10:35:02ID: 4376032

You can only run it from PL/SQL.

 

by: bkowalskiPosted on 2000-09-20 at 11:43:49ID: 4376916

geotiger, what do you mean?  The host command definitely works from a SQL Plus command line...

 

by: kslzzgPosted on 2000-09-20 at 20:11:23ID: 4382000

SQL> host('ls -lt | wc -l');
/usr/bin/sh: ls -lt | wc -l:  not found
SQL> host('ls');
clearlog        oraproc.1c      oraproc.4       oraproc.6b      printlog2.sq
SQL>

Why?

 

by: geotigerPosted on 2000-09-21 at 10:02:28ID: 4392093

What I mean is that you can not run it in SQL statement.

 

by: kslzzgPosted on 2000-09-21 at 17:12:15ID: 4396255

Not true.  I can run it as below,
SQL>host("myunixscript.sh");
Of course, the outputs are all displayed in your current SQL window.

 

by: rbramhanePosted on 2000-09-26 at 08:05:32ID: 4446488

What's up ?

Brams

 

by: geotigerPosted on 2000-09-26 at 09:51:30ID: 4447922

SQL statement is different from SQL plus command.

From what the user is asking for, I think that Brams has already given correct answer.

What I said "PL/SQL" may mislead some of you. What I should say is SQL Plus command.

If PL/SQL only means Oracle procedures, fucntions and packages, then you can only run external programs such as .DLL in C through creating Oracle libraries.

 

by: bkowalskiPosted on 2000-09-26 at 15:36:20ID: 4454405

geotiger

PL/SQL means those things that you mentioned, and it can also means an anonymous block that can be run in SQL*Plus.

 

by: shiqiPosted on 2000-09-27 at 08:02:23ID: 4465770

Do you mean an Oracle Procedure (PL/SQL) cannot run a "host"  command?

 

by: bkowalskiPosted on 2000-09-27 at 15:59:14ID: 4473799

Right.  The "host" command is a SQL*Plus command.

 

by: bkowalskiPosted on 2000-09-27 at 16:00:19ID: 4473839

Sorry, not just SQL*Plus, other Oracle tools can run "host" command as well, but it cannot be run inside a stored procedure or trigger.

20120131-EE-VQP-002

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