To change default file permission in linux or unix modify login.defs or use umask command.
if you like to have 700 as default, umask or login.defs umask will be 777 – 700 = 077.
Create MS-DOS Bootdisk. without HIMEM
When we flash bios or do something simple, we still using old MS-DOS.
but how we can create MS-DOS bootable disk with windows xp or vista?
well answer is we can create one from format option of xp or vista. but what if you like to have windows 98 MS-DOS bootable disk.
this is how to do.
Get image form http://www.allbootdisks.com
follow instruction how to do at allbootdisks.com
few bios update program hate HIMEM support. avoid MS-DOS load HIMEM,
edit config.sys to not load HIMEM.
OpenSuse 11, how to avoid ls = “ls -al” with root accounts.
OpenSuse 11 or 10, is always do ls -al even just type ls with root accounts.
To avoid this, follow this step.
1, Open /etc/bash.bashrc
2, Modify where about line 88 says
LS_OPTIONS=”-A -N $LS_OPTIONS -T O”
remove -A from this.
3, save file
Done!