Bash tips.

tips.sh

# RVM sudo.
rvmsudo passenger-install-nginx-module
rvmsudo ruby test.rb

# Root console.
sudo clear; sudo gnome-terminal 2>/dev/null &

# Find service:
ps aux | grep 'nginx'

# Symbolic link:
ln -s /media/gbaptista/server/projects/wordpress/plugins/wp-git-embed/ wp-git-embed

# Hard link:
ln /media/gbaptista/server/zooey.js zooey.js

# See hidden files:
ls -a -l

# Permissions (500 664 755):

sudo chmod 755 file
sudo chown gbaptista:gbaptista file

sudo chmod 664 *; sudo chown gbaptista:gbaptista *; clear; ls -a -l

# Fix RVM Gems problem:
[[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm" 

# Important files:

# Hosts:
/etc/hosts

# Nginx configs:
/etc/nginx/conf.d/*.conf