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Full Discussion: List to columns and awk help
Top Forums Shell Programming and Scripting List to columns and awk help Post 302133892 by dennis.jacob on Monday 27th of August 2007 05:52:26 AM
Old 08-27-2007
cat file | xargs -n <number of items in a row>

Code:
"/home/tdreader" > cat t.txt
1 2 3 4 5 6 7 8 9 12 12 32 5 66 56 343 8 875 434 0
"/home/tdreader" > cat t.txt | xargs -n 3
1 2 3
4 5 6
7 8 9
12 12 32
5 66 56
343 8 875
434 0

If it is a file with one number in a line,
go for this

Code:
cat filename | tr '\n' ' ' | xargs -n 3

 

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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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