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Full Discussion: Removing the entire file contents using unix shell script.
Top Forums Shell Programming and Scripting Removing the entire file contents using unix shell script. Post 302285940 by scorpio on Tuesday 10th of February 2009 02:02:44 AM
Old 02-10-2009
if u want to nullify the file use
:>filename
 

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LEARN ABOUT DEBIAN

slugimage

SLUGIMAGE(1)						      General Commands Manual						      SLUGIMAGE(1)

NAME

       slugimage - Manipulate NSLU2 firmware images

SYNOPSIS

       slugimage [-p|-u] [options]

DESCRIPTION

       slugimage can be used to create or unpack NSLU2 firmware images.

OPTIONS

       -d, --debug
	      Turn on debugging output

       -q, --quiet
	      Turn off status messages

       -u, --unpack
	      Unpack a firmware image

       -p, --pack
	      Pack a firmware image

       -l, --little
	      Convert Kernel and Ramdisk to little-endian

       -i, --input
	      Input firmware image filename

       -o, --output
	      Output firmware image filename

       -b, --redboot
	      Input/Output RedBoot filename

       -k, --kernel
	      Input/Ouptut Kernel filename

       -s, --sysconf
	      Input/Output SysConf filename

       -r, --ramdisk
	      Input/Output Ramdisk filename(s)

       -f, --fisdir
	      Input/Output FIS directory filename

       -y, --payload
	      Input/Output Payload filename

       -t, --trailer
	      Input/Output Trailer filename

       -e, --ethaddr
	      Set the Ethernet address

AUTHOR

       This man page was written by Joey Hess, <joey@kitenet.net>.

																      SLUGIMAGE(1)
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