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Top Forums Shell Programming and Scripting want to concatenate multiple files based on the rest of ls -lrt Post 302450154 by agama on Wednesday 1st of September 2010 09:18:36 PM
Old 09-01-2010
Quote:
Originally Posted by mail2sant
#!/bin/sh


ls -ltr /home/data/log/ | `awk -vd=`date +"%b"` ' $6==d { system("cat " $NF " >> /home/data/singlefile" ) }'`
You don't need the backquotes (before awk and after command).
Code:
ls -ltr /home/data/log/  | awk -vd=`date +"%b"` ' $6==d { system("cat " $NF " >> /home/data/singlefile" ) }'

I didn't run this, so there may be other issues, but that jumped out at me straight away.
 

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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 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 |External | +-----------------------------+-----------------------------+ SEE ALSO
gnomevfs-copy(1), gnomevfs-info(1), gnomevfs-ls(1), gnomevfs-mkdir(1) NOTES
Written by Stephen Browne, Sun Microsystems Inc., 2004. SunOS 5.10 6 Sep 2004 gnomevfs-cat(1)
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