juttuja juttuja juttuja --------------------------------------- -holdia debian paketille: #echo hold | dpkg --set-selections -prelink: #apt-get install prelink #nano -w /etc/default/prelink >PRELINKING=yes (=no jos poies) #/etc/cron.daily/prelink -swappiness (vakio 60): echo [0-100] > /proc/sys/vm/swappiness -poista bash piippaukset #nano -w /etc/inputrc >set bell-style none -lisää gpg-key (jos apt tai muu valittaa) # gpg --keyserver wwwkeys.eu.pgp.net --recv-keys [avain-numero] # apt-key add /root/.gnupg/pubring.gpg # apt-get update -etsi tiedostosta find . -name "*.*" | xargs -L1 grep -H jotain -avaa mplayer toisella koneella DISPLAY=:0 mplayer joku.avi -tee video CD mencoder -oac lavc -ovc lavc -of mpeg -mpegopts format=xvcd -vf scale=352:288,harddup -srate 44100 -af lavcresample=44100 -lavcopts vcodec=mpeg1video:keyint=15:vrc_buf_size=327:vrc_minrate=1152:vbitrate=1152:vrc_maxrate=1152:acodec=mp2:abitrate=224 -ofps 25 -o movie.mpg movie.avi vcdimager movie.mpg -mov -> xvid mencoder -ffourcc XVID -ovc lavc -lavcopts vcodec=mpeg4:vhq:vbitrate=1500:keyint=12:vpass=1 pict3527.mov -o pict.xvid -korjaa X virhe "Type "ONE_LEVEL" has 1 levels, but has 2 symbols" editoi /usr/share/X11/xkb/symbols/level3 key { type[Group1]="ONE_LEVEL", to key { type[Group1]="TWO_LEVEL", -rullaa kerneli # apt-get install kernel-package build-essential libncurses5-dev # apt-get install linux-source # cd /usr/src # tar xjvf linux-source # cd /usr/src/linux-source # make menuconfig # make clean # cp .config ~/.config.nimi # make-kpkg --append-to-version -custom --initrd kernel_image # make-kpkg --append-to-version -custom --initrd modules_image # cd /usr/src # dpkg -i .deb -chmod apuja value read write execute 0 no no no 1 no no yes 2 no yes no 3 no yes yes 4 yes no no 5 yes no yes 6 yes yes no 7 yes yes yes -levynseivaus juttua (hdparmilla asetukset mahd simppeliks ja myrescuella tai ddrescuella jutut talteen) hdparm -A0 -B255 -c0 -d0 -n0 -M128 -r1 -W0 /dev/hdb myrescue -b1024 -B bitmap -S -r1 /dev/hdb /dev/hda6