Copy file content to clipboard
cat path/to/filename | pbcopy
Count words in file
cat path/to/filename | wc -w
ifconfig
apt-get install net-tools
curl
apt-get install curl
SSH Server
apt-get install openssh-server
sudo service ssh start
Secure copy from server
scp user@host:/path/to/source path/to/destination
Secure copy to server
scp path/to/source user@host:/path/to/destination
Remote desktop server
apt-get install xrdp
Install Java
apt-get install oracle-java8-jdk
Run Java jar file
java -jar FILENAME