http://www.howtoforge.com/building-customized-ubuntu-live-cds-with-uck-on-ubuntu-9.04

Cheers!

mfillpot wrote:

lucky you, someone just posted on commandlinefu about the vim password protection. just use vim -x {filename}

the post is on http://www.commandlinefu.com/commands/view/2100/add-password-protection-to-a-file-your-editing-in-vim.

nice

System information report, generated by Sysinfo: 5/14/2009 12:50:16 AM

http://sourceforge.net/projects/gsysinfo



SYSTEM INFORMATION

	Running Ubuntu Linux, the 5.0 release.

	GNOME: 2.26.1 (Ubuntu 2009-04-14)

	Kernel version: 2.6.28-11-generic (#42-Ubuntu SMP Fri Apr 17 01:57:59 UTC 2009)

	GCC: 4.3.3 (i486-linux-gnu)

	Xorg: unknown (09 April 2009  02:10:02AM) (09 April 2009  02:10:02AM)

	Hostname: dalbuntu-desktop

	Uptime: 3 days 7 h 18 min



CPU INFORMATION

	AuthenticAMD, AMD Athlon(tm) 64 X2 Dual Core Processor 3800+

	Number of CPUs: 2

	CPU clock currently at 2000.069 MHz with 512 KB cache

	Numbering: family(15) model(43) stepping(1)

	Bogomips: 4000.13

	

MEMORY INFORMATION

	Total memory: 2013 MB

	Total swap: 5710 MB



STORAGE INFORMATION

	SCSI device -  scsi0

		Vendor:  ATA      

		Model:  ST3160811AS      

	SCSI device -  scsi1

		Vendor:  ATA      

		Model:  ST3250620AS      

	SCSI device -  scsi4

		Vendor:  ATA      

		Model:  WDC WD1600JB-00G 

	SCSI device -  scsi5

		Vendor:  TSSTcorp 

		Model:  CD/DVDW TS-H652M 





GRAPHIC CARD

	VGA controller

		nVidia Corporation NV42 [GeForce 6800 XT] (rev a2)

		Subsystem: XFX Pine Group Inc. Device 2177



SOUND CARD

	Multimedia controller

		ATI Technologies Inc IXP SB4x0 High Definition Audio Controller (rev 01)

		Subsystem: Micro-Star International Co., Ltd. Device 7191



NETWORK

	Ethernet controller

		Realtek Semiconductor Co., Ltd. RTL-8139/8139C/8139C+ (rev 10)

		Subsystem: Micro-Star International Co., Ltd. Device 191c



NVIDIA GRAPHIC CARD INFORMATION

	Model name: GeForce 6800 XT

	Card Type: PCI-E 16x

	Video RAM: 256 MB

	GPU Frequency: 350. MHz

	Driver version: NVIDIA UNIX x86 Kernel Module  180.44  Mon Mar 23 14:59:10 PST 2009

Fantastic!

Not the file per say but you can encrypt a folder with True crypt. Is that what your looking to do? Also Nautilus has encryption functionalities.