Linux command and other help

Linux commands and other help Rana Rizwan Ahmed English Linux 2011 Linux commands and other help rpm -qpi filename.rpm ---- get information rpm -i filename.rpm ---- install package rpm -e package ---- uninstall package find . -iname file* ---- search file* case insensitive under current directory recursively mkbootdisk --device /dev/fd0 'uname -r' ---- Make boot Disk dd if = /dev/fd0 of = $home/bootdisk.img bs=1440 ---- backup floppy image to disk dd if =$home/bootdisk.img of =/dev/fd0 ---- restore image from disk to floppy df ---- disk free (report filesystem disk space usage) mount -a /dev/scd0 /mnt/cdrom ---- mount a cd-r disc tar -zxvf filename.tar ---- tar uncompress from filename.tar tar -zcvf filename.tar /pkgs ---- tar directory /pkgs in recursively to filename.tar tar -xIf filename.bz2 ---- uncompress bz2 support su ---- become supervisor umount /dev/cdrom ---- unmount cdrom mount -t vfat /dev/hda? /mnt/win_c ---- mount a win9x partition /dev/hda? in /mnt/win_c with fat support lilo -v ---- active /etc/lilo.conf configure