Grep lines not starting with ; or [ first ^ for start, second ^ for "not"

wget --no-cookies --no-check-certificate --header "Cookie: gpw_e24=http%3A%2%2Fwww.oracle.com%2F" "http://download.oracle.com/otn-pub/java/jdk/7u51-b13/jdk-7u51-linux-i586.rpm"

sed -i".bak" '3d' filename.txt

find . -type d -ctime +60 -exec rm -rf {} +

for dir in /tmp/*/
do
    dir=${dir%*/}
    echo ${dir##*/}
done

Todo

• rotate logs
• startup script for carte server

Software

1. Setup centos 6.5
2. set hostname in /etc/hosts
3. start sshd
4. turn off iptables
5. add EPEL repo

  wget http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release...

nohup find /Backup/ -type f -execdir shred -zu -n7 '{}' \; &

rsync --partial --progress --rsh=ssh user@host:remote_file local_file

https://www.digitalocean.com/community/tutorials/how-to-use-rsync-to-sync-local-and-remote-directories-on-a-vps

netstat -A inet -p

ss -tp

1. Ctrl+Z to stop (pause) the program and get back to the shell
2. bg to run it in the background.
3. disown -h [job-spec] where [job-spec] is the job number (like %1 for the first running job; find about your number with the jobs command) so ...