Tips and Tricks from Pesho

mount -t msdosfs -o large,-M=755 /dev/da0s1 temp/

tr -d \r < dosfile > newfile ===premahva bad charovete ot dos file

tr -d ‘”‘ newfilename — premahva ”

while IFS= read -r file; do rm — “$file”; done < filelist

sed ‘/define hostgroup/{N;N;N;d;}’ $i>$i.new && mv $i.new $i — namira i iztriva 3 reda sled tova 🙂

root@Microknoppix:~# ssh pstankov@hosting dd if=/dev/sdb2 |dd of=/dev/sda2

mailq |grep -i 0-|cut -f 1 -d “*”|postsuper -d –

dns hitrini za load balance

http://www.zytrax.com/books/dns/ch7/queries.html#rrset-order

check and repair all tables

mysqlcheck –all-databases -u root -p

mdconfig -a -t vnode -f /usr/space/work/proxmox-ve_1.9-6542-7.iso -u 1

[root@darksun ~]# mount -t cd9660 /dev/md1 /mnt/temp/

import -window root screenshot1.png – printscreena

find . -name ‘spam-*’ | xargs rm

freeBSD

pw lock vivek

pw unlock vivek

karmic ubuntu

http://azerdark.wordpress.com/2009/12/04/ubuntu-9-10-repository-list/