Software #
Look for software on my path:
which gcc
Find files quickly from precompiled index of filesystem:
locate signal.h
Package Management #
Query for presence of package on Red Hat:
rpm -q python
Find what package a file belongs to:
# Red Hat
rpm -qf /etc/httpd
# FreeBSD
pkg which /usr/local/sbin/httpd
# Ubuntu
dpkg-query -S /etc/apache2
Installing packages #
# Debian
sudo apt install tcpdump
sudo apt-get install tcpdump
# Red Hat
sudo yum install tcpdump
sudo dnf install tcpdump
# FreeBSD
sudo pkg install -y tcpdump
Building from Source #
STUB
Installing from a web script #
STUB
Booting #
- Basic Input/Output System (BIOS)
- Unified Extensible Firmware Interface (UEFI)