249 lines
7.5 KiB
Bash
249 lines
7.5 KiB
Bash
# ~/.bashrc: executed by bash(1) for non-login shells.
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# see /usr/share/doc/bash/examples/startup-files (in the package bash-doc)
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# for examples
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# If not running interactively, don't do anything
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case $- in
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*i*) ;;
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*) return;;
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esac
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# don't put duplicate lines or lines starting with space in the history.
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# See bash(1) for more options
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HISTCONTROL=ignoreboth
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# append to the history file, don't overwrite it
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shopt -s histappend
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# for setting history length see HISTSIZE and HISTFILESIZE in bash(1)
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HISTSIZE=1000
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HISTFILESIZE=2000
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# check the window size after each command and, if necessary,
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# update the values of LINES and COLUMNS.
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shopt -s checkwinsize
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# If set, the pattern "**" used in a pathname expansion context will
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# match all files and zero or more directories and subdirectories.
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#shopt -s globstar
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# make less more friendly for non-text input files, see lesspipe(1)
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#[ -x /usr/bin/lesspipe ] && eval "$(SHELL=/bin/sh lesspipe)"
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# set variable identifying the chroot you work in (used in the prompt below)
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if [ -z "${debian_chroot:-}" ] && [ -r /etc/debian_chroot ]; then
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debian_chroot=$(cat /etc/debian_chroot)
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fi
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# set a fancy prompt (non-color, unless we know we "want" color)
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case "$TERM" in
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xterm-color|*-256color) color_prompt=yes;;
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esac
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# uncomment for a colored prompt, if the terminal has the capability; turned
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# off by default to not distract the user: the focus in a terminal window
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# should be on the output of commands, not on the prompt
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force_color_prompt=yes
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if [ -n "$force_color_prompt" ]; then
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if [ -x /usr/bin/tput ] && tput setaf 1 >&/dev/null; then
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# We have color support; assume it's compliant with Ecma-48
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# (ISO/IEC-6429). (Lack of such support is extremely rare, and such
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# a case would tend to support setf rather than setaf.)
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color_prompt=yes
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else
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color_prompt=
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fi
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fi
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if [ "$color_prompt" = yes ]; then
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PS1='${debian_chroot:+($debian_chroot)}\[\033[01;32m\]\u@\h\[\033[00m\]:\[\033[01;34m\]\w \$\[\033[00m\] '
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else
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PS1='${debian_chroot:+($debian_chroot)}\u@\h:\w\$ '
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fi
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unset color_prompt force_color_prompt
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# If this is an xterm set the title to user@host:dir
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case "$TERM" in
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xterm*|rxvt*)
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PS1="\[\e]0;${debian_chroot:+($debian_chroot)}\u@\h: \w\a\]$PS1"
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;;
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*)
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;;
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esac
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# enable color support of ls and also add handy aliases
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if [ -x /usr/bin/dircolors ]; then
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test -r ~/.dircolors && eval "$(dircolors -b ~/.dircolors)" || eval "$(dircolors -b)"
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alias ls='ls --color=auto'
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alias dir='dir --color=auto'
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alias vdir='vdir --color=auto'
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alias grep='grep --color=auto'
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alias fgrep='fgrep --color=auto'
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alias egrep='egrep --color=auto'
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fi
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# colored GCC warnings and errors
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#export GCC_COLORS='error=01;31:warning=01;35:note=01;36:caret=01;32:locus=01:quote=01'
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# some more ls aliases
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alias ll='ls -l'
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alias la='ls -A'
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alias l='ls -CF'
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# Alias definitions.
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# You may want to put all your additions into a separate file like
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# ~/.bash_aliases, instead of adding them here directly.
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# See /usr/share/doc/bash-doc/examples in the bash-doc package.
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if [ -f ~/.bash_aliases ]; then
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. ~/.bash_aliases
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fi
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# enable programmable completion features (you don't need to enable
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# this, if it's already enabled in /etc/bash.bashrc and /etc/profile
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# sources /etc/bash.bashrc).
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if ! shopt -oq posix; then
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if [ -f /usr/share/bash-completion/bash_completion ]; then
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. /usr/share/bash-completion/bash_completion
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elif [ -f /etc/bash_completion ]; then
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. /etc/bash_completion
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fi
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fi
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fastfetch --logo ~/hwk.txt
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# RETROPIE PROFILE START
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function getIPAddress() {
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local ip_route
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ip_route=$(ip -4 route get 8.8.8.8 2>/dev/null)
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if [[ -z "$ip_route" ]]; then
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ip_route=$(ip -6 route get 2001:4860:4860::8888 2>/dev/null)
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fi
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[[ -n "$ip_route" ]] && grep -oP "src \K[^\s]+" <<< "$ip_route"
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}
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function retropie_welcome() {
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local upSeconds="$(/usr/bin/cut -d. -f1 /proc/uptime)"
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local secs=$((upSeconds%60))
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local mins=$((upSeconds/60%60))
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local hours=$((upSeconds/3600%24))
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local days=$((upSeconds/86400))
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local UPTIME=$(printf "%d days, %02dh%02dm%02ds" "$days" "$hours" "$mins" "$secs")
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# calculate rough CPU and GPU temperatures:
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local cpuTempC
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local cpuTempF
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local gpuTempC
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local gpuTempF
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if [[ -f "/sys/class/thermal/thermal_zone0/temp" ]]; then
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cpuTempC=$(($(cat /sys/class/thermal/thermal_zone0/temp)/1000)) && cpuTempF=$((cpuTempC*9/5+32))
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fi
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if [[ -n $(command -v vcgencmd) ]]; then
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if gpuTempC=$(vcgencmd measure_temp); then
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gpuTempC=${gpuTempC:5:2}
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gpuTempF=$((gpuTempC*9/5+32))
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else
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gpuTempC=""
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fi
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fi
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local df_out=()
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local line
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while read line; do
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df_out+=("$line")
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done < <(df -h /)
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local rst="$(tput sgr0)"
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local fgblk="${rst}$(tput setaf 0)" # Black - Regular
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local fgred="${rst}$(tput setaf 1)" # Red
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local fggrn="${rst}$(tput setaf 2)" # Green
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local fgylw="${rst}$(tput setaf 3)" # Yellow
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local fgblu="${rst}$(tput setaf 4)" # Blue
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local fgpur="${rst}$(tput setaf 5)" # Purple
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local fgcyn="${rst}$(tput setaf 6)" # Cyan
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local fgwht="${rst}$(tput setaf 7)" # White
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local bld="$(tput bold)"
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local bfgblk="${bld}$(tput setaf 0)"
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local bfgred="${bld}$(tput setaf 1)"
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local bfggrn="${bld}$(tput setaf 2)"
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local bfgylw="${bld}$(tput setaf 3)"
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local bfgblu="${bld}$(tput setaf 4)"
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local bfgpur="${bld}$(tput setaf 5)"
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local bfgcyn="${bld}$(tput setaf 6)"
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local bfgwht="${bld}$(tput setaf 7)"
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local logo=(
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"${fgred} .***. "
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"${fgred} ***${bfgwht}*${fgred}* "
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"${fgred} \`***' "
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"${bfgwht} |*| "
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"${bfgwht} |*| "
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"${bfgred} ..${bfgwht}|*|${bfgred}.. "
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"${bfgred}.*** ${bfgwht}*${bfgred} ***."
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"${bfgred}*******${fggrn}@@${bfgred}**"
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"${fgred}\`*${bfgred}****${bfgylw}@@${bfgred}*${fgred}*'"
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"${fgred} \`*******'${fgrst} "
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"${fgred} \`\"\"\"'${fgrst} "
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)
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local out
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local i
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for i in "${!logo[@]}"; do
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out+=" ${logo[$i]} "
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case "$i" in
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0)
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out+="${fggrn}$(date +"%A, %e %B %Y, %X")"
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;;
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1)
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out+="${fggrn}$(uname -srmo)"
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;;
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3)
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out+="${fgylw}${df_out[0]}"
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;;
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4)
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out+="${fgwht}${df_out[1]}"
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;;
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5)
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out+="${fgred}Uptime.............: ${UPTIME}"
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;;
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6)
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out+="${fgred}Memory.............: $(free -h | awk 'NR==2 {printf("%s (Free) / %s (Total)", $4, $2)}')"
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;;
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7)
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out+="${fgred}Running Processes..: $(ps ax | wc -l | tr -d " ")"
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;;
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8)
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out+="${fgred}IP Address.........: $(getIPAddress)"
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;;
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9)
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out+="Temperature........: CPU: ${cpuTempC}°C/${cpuTempF}°F GPU: ${gpuTempC}°C/${gpuTempF}°F"
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;;
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10)
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out+="${fgwht}The RetroPie Project, https://retropie.org.uk"
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;;
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esac
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out+="${rst}\n"
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done
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echo -e "\n$out"
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}
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retropie_welcome
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# RETROPIE PROFILE END
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sync-shells() {
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cd ~/dotfiles
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echo "Updating from GitHub..."
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git pull origin main
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echo "Backing up Pi config..."
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cp ~/.bashrc ~/dotfiles/rpi/
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git add .
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git commit -m "Auto-sync Pi: $(date +'%Y-%m-%d %H:%M')"
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git push origin main
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echo "Done! System is in sync."
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cd - > /dev/null
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}
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alias sync='sync-shells'
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