Note

~/.bashrc source

# ~/.bashrc: executed by bash(1) for non-login shells.
# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
# for examples

# If not running interactively, don't do anything
case $- in
    *i*) ;;
      *) return;;
esac

# don't put duplicate lines or lines starting with space in the history.
# See bash(1) for more options
HISTCONTROL=ignoreboth

# append to the history file, don't overwrite it
shopt -s histappend

# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
HISTSIZE=1000
HISTFILESIZE=2000

# check the window size after each command and, if necessary,
# update the values of LINES and COLUMNS.
shopt -s checkwinsize

# If set, the pattern "**" used in a pathname expansion context will
# match all files and zero or more directories and subdirectories.
#shopt -s globstar

export LESSOPEN="| /usr/bin/lesspipe %s";
export LESSCLOSE="/usr/bin/lesspipe %s %s";

# set variable identifying the chroot you work in (used in the prompt below)
if [ -z "${debian_chroot:-}" ] && [ -r /etc/debian_chroot ]; then
    debian_chroot=$(cat /etc/debian_chroot)
fi

# set a fancy prompt (non-color, unless we know we "want" color)
case "$TERM" in
    xterm-color|*-256color) color_prompt=yes;;
esac

if [ -n "$force_color_prompt" ]; then
    if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then
	# We have color support; assume it's compliant with Ecma-48
	# (ISO/IEC-6429). (Lack of such support is extremely rare, and such
	# a case would tend to support setf rather than setaf.)
	color_prompt=yes
    else
	color_prompt=
    fi
fi

if [ "$color_prompt" = yes ]; then
    PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w\[\033[00m\]\$ '
else
    PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ '
fi
unset color_prompt force_color_prompt

# If this is an xterm set the title to user@host:dir
case "$TERM" in
xterm*|rxvt*)
    PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]$PS1"
    ;;
*)
    ;;
esac

# enable color support of ls and also add handy aliases
if [ -x /usr/bin/dircolors ]; then
    test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
    alias ls='ls --color=auto'
fi

if [ -f ~/.bash_aliases ]; then
    . ~/.bash_aliases
fi

# enable programmable completion features (you don't need to enable
# this, if it's already enabled in /etc/bash.bashrc and /etc/profile
# sources /etc/bash.bashrc).
if ! shopt -oq posix; then
  if [ -f /usr/share/bash-completion/bash_completion ]; then
    . /usr/share/bash-completion/bash_completion
  elif [ -f /etc/bash_completion ]; then
    . /etc/bash_completion
  fi
fi

# HSTR configuration - add this to ~/.bashrc
alias hh=hstr                    # hh to be alias for hstr
export HSTR_CONFIG=hicolor       # get more colors
shopt -s histappend              # append new history items to .bash_history
export HISTCONTROL=ignorespace   # leading space hides commands from history
export HISTFILESIZE=10000        # increase history file size (default is 500)
export HISTSIZE=${HISTFILESIZE}  # increase history size (default is 500)
# ensure synchronization between bash memory and history file
export PROMPT_COMMAND="history -a; history -n; ${PROMPT_COMMAND}"
function hstrnotiocsti {
    { READLINE_LINE="$( { </dev/tty hstr ${READLINE_LINE}; } 2>&1 1>&3 3>&- )"; } 3>&1;
    READLINE_POINT=${#READLINE_LINE}
}
# if this is interactive shell, then bind hstr to Ctrl-r (for Vi mode check doc)
if [[ $- =~ .*i.* ]]; then bind -x '"\C-r": "hstrnotiocsti"'; fi
export HSTR_TIOCSTI=n

~/.bash_aliases source

# Emacs: -*- mode: bash-ts -*-

# Package Management
alias asslist='dpkg-query -L'        # list all files in package
alias assstatus='dpkg -l | grep'     # list local status of all packages matching <string>
alias ass='apt-cache search'         # Search repositories for <string>
alias assinfo='apt-get show'         # Show package info for package named <string>
alias assprovides='dpkg -S'          # Show all packages in repository that contain a filename that contains <string>
alias assup="apt-get update && apt-get upgrade -y && apt-get autoremove -y && pkcon update"

alias ..='cd ..'
alias ...='cd ../../'
alias ....='cd ../../../'
alias .4='cd ../../../../'
alias .5='cd ../../../../../'

calc() {
  echo "scale=2; $1" | bc
}

compose() {
  grep --ignore-case $1 /usr/share/X11/locale/en_US.UTF-8/Compose 
}

alias cp='cp --interactive' # ask before clobbering

alias df='duf'

alias diff='delta'

alias duh='dust --depth 1'
alias duhh='dust --depth 2'

alias e='emacs'
alias elast='emacs $(!!)'
alias eg='env | grep '

alias gq='geeqie'

alias grep='rg -S'
alias grep1='rg -S --max-depth=1'
alias grepnoc='rg ^[^#]' 

alias h=history
alias hig='history | grep '

alias man='man --pager="less -FX"'
alias less='less --quit-if-one-screen --no-init'
alias more='less'

alias exa='exa   --all --binary --changed --group --header --long --time-style=long-iso --tree'
alias l='exa     --level=1 --sort=changed'
alias ll='exa    --level=2 --sort=changed'
alias lll='exa   --level=3 --sort=changed'
alias llll='exa  --tree --level=4 --sort=changed'
alias lss='exa   --level=1 --sort=size'
alias lnn='exa   --level=1 --sort=name'

alias ld="l ~/Downloads/"

# if exa isn't installed:
#alias l=ls\ -alrt\ --block-size="\'1"
#alias lss=ls\ -alrS\ --block-size="\'1"
#alias lnn=ls\ -aln\ --block-size="\'1"

alias m='mpv --fs --osd-level=0'
alias mkdir='mkdir --parents'
alias mountt='mount |column -t'
alias mv='mv --interactive'


# quick local network scan
alias nmap24='sudo nmap -sn -oX nmap_sn.csv 192.168.1.1/24 | awk '\''/Nmap scan report/ {print "\n" $0; next} 1'\'

# full port scan for one address
# just use nmap <address>

# Maybe these can be done better with procs but not trivially, and these work already
alias pf='ps auxf' 
alias pg='ps aux | grep'

# procs isn't backwards-compatible with ps, so don't use it as such.
alias prf='procs --tree'
alias prg='procs --tree | rg'

tjoin() {
    tmux a -t ${1}
RESULT=$?
if [ $RESULT -ne 0  ]; then
    echo "No existing tmux named ${1}"
    tmux new-session -s ${1}
fi
}

alias tx='tar xzvf'   # gzip
alias tj='tar xjvf'   # bzip2
alias tJ='tar xJvf'   # xz

woo() {
  whois "$1" | grep Creation
}

ju() {
  journalctl --user --follow --unit=$1
}