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Showing posts from February 20, 2012

Linux Fedora Check Hard Drive Check Disk

On terminal go super user $ su - $ palimpsest

Linux File System

Directory Description bin Essential command binaries boot Static files of the boot loader dev Device files etc Host-specific system configuration lib Essential shared libraries and kernel modules media Mount point for removable media mnt Mount point for mounting a filesystem temporarily opt Add-on application software packages sbin Essential system binaries srv Data for services provided by this system tmp Temporary files usr Secondary hierarchy var Variable data

grep messages , grep maillog

grep "^Jan.*d\:" /var/log/messages|tail -n 14 grep "^Jan.*d\:" /var/log/maillog|tail -n 14    

Change Linux Boot Image

$ convert -resize "800x640" wallpaper.jpg wallpaper2.jpg $ convert -crop "640x480+40+0" +repage  wallpaper2.jpg  grub-in.jpg $ convert -colors 14 grub-in.jpg grub-menu.xpm $ gzip grub-menu.xpm