Save 
Join IIUG
 for   
 

Informix News
13 Jan 12 - MC Press online - Informix Dynamic Server Entices New Users with Free Production Edition ... Read
11 Jan 12 - Computerworld - Ecologic Analytics and Landis+Gyr -- Suitors Decide to Tie the Knot... Read
9 Jan 12 - planetIDS.com - DNS impact on Informix / Impacto do DNS no Informix... Read
8 Sep 11 - TMCnet.com - IBM Offers Database Solution to Enable Smart Meter Data Capture... Read
1 Aug 11 - IBM Data Management Magazine - IIUG user view: Happy 10th anniversary to IBM and Informix... Read
8 Jul 11 - Database Trends and Applications - Managing Time Series Data with Informix... Read
31 May 11 - Smart Grid - The meter data management pitfall utilities are overlooking... Read
27 May 11 - IBM Data Management Magazine - IIUG user view: Big data, big time ( Series data, warehouse acceleration, and 4GLs )... Read
16 May 11 - Business Wire - HiT Software Announces DBMoto for Enterprise Integration, Adds Informix. Log-based Change Data Capture... Read
21 Mar 11 - Yahoo! Finance - IBM and Cable&Wireless Worldwide Announce UK Smart Energy Cloud... Read
14 Mar 11 - MarketWatch - Fuzzy Logix and IBM Unveil In-Database Analytics for IBM Informix... Read
11 Mar 11 - InvestorPlace - It's Time to Give IBM Props: How many tech stocks are up 53% since the dot-com boom?... Read
9 Mar 11 - DBTA - Database Administration and the Goal of Diminishing Downtime... Read
2 Feb 11 - DBTAs - Informix 11.7 Flexible Grid Provides a Different Way of Looking at Database Servers... Read
27 Jan 11 - exactsolutions - Exact to Add Informix Support to Database Replay, SQL Monitoring Solutions... Read
25 Jan 11 - PR Newswire - Bank of China in the UK Works With IBM to Become a Smarter, Greener Bank... Read
12 Oct 10 - Database Trends and Applications - Informix 11.7: The Beginning of the Next Decade of IBM Informix... Read
20 Sep 10 - planetIDS.com - ITG analyst paper: Cost/Benefit case for IBM Informix as compared to Microsoft SQL Server... Read
20 Jul 10 - IBM Announcements - IBM Informix Choice Edition V11.50 helps deploy low-cost scalable and reliable solutions for Apple Macintosh and Microsoft Windows... Read
20 Jul 10 - IBM Announcements - Software withdrawal: Elite Support for Informix Ultimate-C Edition... Read
24 May 10 - eWeek Europe - IBM Supplies Database Tech For EU Smart Grid... Read
23 May 10 - SiliconIndia - IBM's smart metering system allows wise use of energy... Read
21 May 10 - CNET - IBM to help people monitor energy use... Read
20 May 10 - ebiz - IBM Teams With Hildebrand To Bring Smart Metering To Homes Across Britain... Read
19 May 10 - The New Blog Times - Misurare il consumo energetico: DEHEMS è pronto... Read
19 May 10 - ZDNet - IBM software in your home? Pact enables five-city smart meter pilot in Europe... Read
17 March 10 - ZDNet (blog) David Morgenstern - TCO: New research finds Macs in the enterprise easier, cheaper to manage than... Read
17 March 2010 - Virtualization Review - ...key components of Big Blue's platform to the commercial cloud such as its WebSphere suite of application ser vers and its DB2 and Informix databases... Read
10 February 2010 - The Wall Street Journal - International Business Machines is expanding an initiative to win over students and professors on its products. How do they lure the college crowd?... Read


End of Support Dates

IIUG on Facebook IIUG on Twitter


[ View Thread ] [ Post Response ] [ Return to Index ] [ Read Prev Msg ] [ Read Next Msg ]

IIUG Español

Re: 4gl/spl - verificar si existe directorio

Posted By: hdiaz
Date: Wednesday, 10 March 2010, at 7:19 p.m.

In Response To: 4gl/spl - verificar si existe directorio (CRISTIAN PEREDO)

Cristian,

Ejecuta las instrucciones directamente desde tu 4gl, por ejemplo:

LET f_cmd_unix = "test -d ", f_directorio CLIPPED
RUN f_cmd_unix RETURNING f_estatuto
IF f_estatuto <> 0 THEN
LET f_cmd_unix = "mkdir ", f_directorio CLIPPED
RUN f_cmd_unix RETURNING f_estatuto
IF f_estatuto <> 0 THEN

ERROR "Falla la creación del directorio ", f_directorio CLIPPED

SLEEP 10

EXIT PROGRAM
END IF
END IF

Héctor

El mié, 10-03-2010 a las 09:59 -0500, CRISTIAN PEREDO escribió:
> Hola a Tod@s,
>
> Tengo un 4gl que hace varias funciones, pero dentro de lo que he tratado de
> hacer, esta el poder verificar si existe un directorio determinado.
>
> Ya que no encontre ni en 4gl ni spl la forma directa de hacerla, por ejemplo,
> con una shell es posible verificarlo, por ejemplo:
>
> exdir.sch
>
> if [ -d $1 ]
> then
> exit 00
> else
>
> exit 99
> fi
>
> que retorna 0 si existe el directorio q se pasa como parametro y 99 en caso
> contrario...
>
> para ejecutar la shell, genere un spl:
>
> CREATE PROCEDURE existe_directorio(nomdir CHAR(100))
> SYSTEM 'sh /u/etc/bin/exdir.sch'||nomdir
> END PROCEDURE
>
> Desde el 4gl respectivo, puedo llamar al spl
> "existe_directorio(parametro)"....Mi problema, es que no se como poder obtener
> el retorno de la shell o del spl, de manera de saber si existe o no el
> directorio...Por ejemplo, podra hacer un SYSTEM 'echo $?', pero no logro
> encontrar la forma de obtener el resultado en una variable que el spl
> "existe_directorio" me la retorne al 4gl..
>
> espero me haya explicado bien, y gracias de antemano por la ayuda.
>
> Saludos,
>
>
> *******************************************************************************
> Forum Note: Use "Reply" to post a response in the discussion forum.
>

Messages In This Thread

[ View Thread ] [ Post Response ] [ Return to Index ] [ Read Prev Msg ] [ Read Next Msg ]

IIUG Español is maintained by Administrator with WebBBS 5.12.