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From Lance Ferrell <ferre...@ihub.ea.unisys.com>
Subject general/1362: CGI script using UNIX shell script "expr" command produces no output
Date Wed, 05 Nov 1997 12:53:54 GMT

>Number:         1362
>Category:       general
>Synopsis:       CGI script using UNIX shell script "expr" command produces no output
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    apache
>State:          open
>Class:          sw-bug
>Submitter-Id:   apache
>Arrival-Date:   Wed Nov  5 05:00:01 PST 1997
>Last-Modified:
>Originator:     ferrelll@ihub.ea.unisys.com
>Organization:
apache
>Release:        1.2.4
>Environment:
HP-UX B 10.20 A  Patches - Consolidated Patches July 1997
Ansi C Compiler
>Description:
A CGI script written in UNIX shell script format calls the "expr" command to
perform simple arithmetic calculation (addition).  The resulting variable has
no value.  This shell script was working fine with the CERN Server used previous
ly.  This same behavior was noted in other similar scripts as well.
>How-To-Repeat:

>Fix:

>Audit-Trail:
>Unformatted:


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