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Full Discussion: Error code checking
Top Forums Shell Programming and Scripting Error code checking Post 302132899 by jepombar on Monday 20th of August 2007 09:45:27 PM
Old 08-20-2007
Error code checking

I'm trying to create a directory from my Perl script. Only if the there was an error I want to let the user know about it. So if the folder exists is ok.

This is what I think should work:

`mkdir log 2>/dev/null`;
if($? == 0 || $? == errorCodeForFileExists)
{ everyting is fine }
else
{ print "Error creating log directory. Check you file permissions\n";
exit(0) }

The problem is that I'm getting the same error code for both File exists and Permission Denied.

Any ideas?
 

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gnomevfs-mkdir(1)						   User Commands						 gnomevfs-mkdir(1)

NAME
gnomevfs-mkdir - make a new directory at a VFS location SYNOPSIS
gnomevfs-mkdir -p URI DESCRIPTION
gnomevfs-mkdir is obsolete. It has been superseded by gvfs-mkdir. See gvfs-mkdir(1). gnomevfs-mkdir makes a new directory at a URI location that supports the creation of new directories. OPTIONS
The following options are supported: -p Create parents of the directory if needed OPERANDS
The following operands are supported: URI Specifies the location of the new directory in standard URI format. EXAMPLES
Example 1: Making a New Directory in the Home Directory example% gnomevfs-mkdir file:///home/user/newdir ENVIRONMENT VARIABLES
See environ(5) for descriptions of the following environment variables: NLSPATH. EXIT STATUS
The exit value 0 is returned regardless of success or failure. FILES
The following files are used by this application: /usr/bin/gnomevfs-mkdir Executable to make a new directory at a VFS location ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWgnome-vfs | +-----------------------------+-----------------------------+ |Interface stability |Obsolete Volatile | +-----------------------------+-----------------------------+ SEE ALSO
gnomevfs-cat(1), gnomevfs-copy(1), gnomevfs-info(1), gnomevfs-ls(1), gvfs-mkdir(1), attributes(5), environ(5) NOTES
Written by Stephen Browne, Sun Microsystems Inc., 2004. SunOS 5.11 14 May 2008 gnomevfs-mkdir(1)
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