Linux - my favorite aliases to put in a shell profile

# I have little regard for "best practices," the political correctness of the tech world

set -o vi

alias less="less -X"

alias dnf="dnf -y "

alias df="df -h "

alias le="cd /local/etc"

alias e="cd /etc"

alias esn="cd /etc/sysconfig/network-scripts"

alias ens="cd /etc/NetworkManager/system-connections"

alias etd="cd /etc/dhcp"

alias eo="cd /etc/openvpn"

alias ess="cd /etc/systemd/system"

alias en="cd /etc/NetworkManager"

alias vl="cd /var/log"

alias pu="pushd "

alias po="popd"

alias d="dirs -v"

alias pp="pushd || popd"

alias lo="lsof -n -i -P"

alias lsdir="ls -d */"

PS1="\h \D{%F %T} \w \$ "

alias lsof="lsof -i -n -P "