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Full Discussion: Resolving a parameter which is passed as parameter
Top Forums Shell Programming and Scripting Resolving a parameter which is passed as parameter Post 302860831 by barath on Monday 7th of October 2013 10:07:31 AM
Old 10-07-2013
Hi,

When I use
Code:
eval cat "$line"
or
cat $(eval echo $line)

and my filename contains spaces - I get the following error - " No such file or directory"



For Ex:

-> cat filelist.dat
Code:
$TMP_DIR/file f1.txt

It throws the following:
Code:
cat: /home/user/folder1/file: No such file or directory
cat: f1.dat: No such file or directory

Where as when I use cat "file f1.txt" it works, though without $TMP_DIR. But my objective is to attain $TMP_DIR resolution and file expansion.

Can you plz help on this?


Thanks in advance
TSB
Last edited by radoulov; 10-07-2013 at 11:28 AM..
 

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LEARN ABOUT OPENSOLARIS

gnomevfs-cat

gnomevfs-cat(1) 						   User Commands						   gnomevfs-cat(1)

NAME

       gnomevfs-cat - print a file to standard output using the VFS system

SYNOPSIS

       gnomevfs-cat URI

DESCRIPTION

       gnomevfs-cat is obsolete.  It has been superseded by gvfs-cat.  See gvfs-cat(1).

       gnomevfs-cat prints a file to standard output using the virtual file system to access the file via a URI.

OPERANDS

       The following operands are supported:

       URI	       Specifies the file location in standard URI format.

EXAMPLES

       Example 1: Cat a File From a Web Server

       example% gnomevfs-cat http://www.sun.com

       Example 2: Cat a Local File

       example% gnomevfs-cat file:///home/user/README.txt

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-cat   Executable to print a file to standard output using the VFS system

ATTRIBUTES

       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWgnome-vfs		   |
       +-----------------------------+-----------------------------+
       |Interface stability	     |Obsolete Volatile 	   |
       +-----------------------------+-----------------------------+

SEE ALSO

       gnomevfs-copy(1), gnomevfs-info(1), gnomevfs-ls(1), gnomevfs-mkdir(1), gvfs-cat(1), attributes(5), environ(5)

NOTES

       Written by Stephen Browne, Sun Microsystems Inc., 2004.

SunOS 5.11							    14 May 2008 						   gnomevfs-cat(1)
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