235 lines
6 KiB
Bash
Executable file
235 lines
6 KiB
Bash
Executable file
#!/bin/bash
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set -e
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# Define some colours
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BOLD="[1m"
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FBLK="[30m"
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FRED="[31m"
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FGRN="[32m"
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FYLW="[33m"
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FBLU="[34m"
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FPPL="[35m"
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FCYN="[36m"
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FWHT="[37m"
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F_ORANGE="[38;5;178m"
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F_ORANGE2="[38;5;172m"
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F_PURPLE="[38;5;090m"
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F_TEAL="[38;5;024m"
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F_SEA="[38;5;026m"
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F_YELLOW="[38;5;178m"
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F_GREEN="[38;5;041m"
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F_GREEN2="[38;5;034m"
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F_RED="[38;5;196m"
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F_CYAN="[38;5;038m"
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F_DARKBLUE="[38;5;018m"
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F_DARKPURPLE="[38;5;053m"
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F_PURPLE="[38;5;129m"
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F_DARKGREY="[38;5;233m"
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F_MIDGREY="[38;5;236m"
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F_MIDGREY2="[38;5;243m"
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F_BLUE="[38;5;019m"
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F_LIGHTBLUE="[38;5;039m"
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F_GOLD="[38;5;220m"
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F_LIGHTCYAN="[38;5;195m"
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F_LIGHTYELLOW="[38;5;230m"
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B_DARKBLUE="[48;5;017m"
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F_BRIGHTYELLOW="[38;5;226m"
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F_DARKGREY="[38;5;241m"
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F_BRIGHTGREEN="[38;5;118m"
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F_BRIGHTORANGE="[38;5;214m"
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F_MIDGREEN="[38;5;112m"
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F_PINK="[38;5;198m"
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F_BRIGHTPINK="[38;5;219m"
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F_VIOLET="[38;5;177m"
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F_DARKRED="[38;5;161m"
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F_STEEL="[38;5;81m"
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CLR="[0m"
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BRED="[41m"
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BGRN="[42m"
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#ARROW="►"
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ARROW=">"
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PRIMARY_COLOUR="${F_BRIGHTYELLOW}"
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COLON="${F_DARKGREY}:${CLR}"
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NA="${F_DARKGREY}N/A${CLR}"
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section() {
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TITLE="$1"
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TEXT="$2"
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#ARROW_COLOUR="${F_LIGHTYELLOW}"
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ARROW_COLOUR="[38;5;113m"
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TITLE_COLOUR="${F_LIGHTCYAN}"
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echo " ${ARROW_COLOUR}${ARROW}${CLR} ${TITLE_COLOUR}${TITLE}${CLR}|${TEXT}"
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}
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subsection() {
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TEXT="$1"
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echo " ${F_DARKGREY}>${CLR}|${TEXT}"
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}
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format() {
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COLOUR="$1"
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TEXT="$2"
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echo "${COLOUR}${TEXT}${CLR}"
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}
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in_brackets() {
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TEXT="$1"
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echo "${F_DARKGREY}(${CLR}${TEXT}${F_DARKGREY})${CLR}"
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}
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prefix() {
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COLOUR="$1"
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PREFIX="$2"
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TEXT="$3"
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echo "${COLOUR}${PREFIX}${COLON} ${TEXT}"
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}
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show_hostname() {
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HOSTNAME="$(format ${F_BRIGHTYELLOW} $(hostname -f))"
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section "Host" "${HOSTNAME}"
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}
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show_os() {
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OS_DESCRIPTION=$(lsb_release -s -d)
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COLOUR_1=${F_BRIGHTORANGE}
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COLOUR_2=${F_ORANGE2}
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COLOUR_3=${F_ORANGE}
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DESCRIPTION=$(format ${COLOUR_1} "${OS_DESCRIPTION}")
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RELEASE=$(format ${COLOUR_2} "$(lsb_release -s -r)")
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CODENAME=$(format ${COLOUR_2} "$(lsb_release -s -c)")
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KERNEL=$(format ${COLOUR_2} "$(uname -r)")
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ARCH=$(format ${COLOUR_2} "$(uname -m)")
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OS_RELEASE=$(prefix ${COLOUR_3} Release "${RELEASE}")
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OS_CODENAME=$(in_brackets ${CODENAME})
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OS_KERNEL=$(prefix ${COLOUR_3} "Kernel " "${KERNEL}")
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OS_ARCH=$(in_brackets ${ARCH})
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section "OS" "${DESCRIPTION}"
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subsection "${OS_RELEASE} ${OS_CODENAME}"
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subsection "${OS_KERNEL} ${OS_ARCH}"
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}
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show_net() {
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INET_DEFAULT=$(ip ro show default | grep -Po "dev \w+" | head -n1 | awk '{ print $2 }')
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INET6_DEFAULT=$(ip -6 ro show default | grep -Po "dev \w+" | head -n1 | awk '{ print $2 }')
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MAC_ADDR=$(ip addr show dev ${INET_DEFAULT} | grep "link/ether" | awk '{ print $2 }')
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INET_ADDR=$(ip addr show dev ${INET_DEFAULT} | grep "inet " | grep "scope global" | awk '{ print $2 }' | head -n1)
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INET6_ADDR=$(ip addr show dev ${INET6_DEFAULT} | grep "inet6 " | grep "scope global" | awk '{ print $2 }' | head -n1)
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if [[ -z ${INET6_ADDR} ]]; then
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INET6_ADDR=${NA}
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fi
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PRIMARY_IFACE="$(format ${F_LIGHTBLUE} ${INET_DEFAULT})"
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PRIMARY_IP4="$(format ${F_LIGHTBLUE} ${INET_ADDR})"
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PRIMARY_IP6="$(format ${F_LIGHTBLUE} ${INET6_ADDR})"
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PRIMARY_MAC="$(format ${F_LIGHTBLUE} ${MAC_ADDR})"
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PRIMARY="$(prefix ${F_STEEL} NIC ${PRIMARY_IFACE})"
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MAC="$(in_brackets ${PRIMARY_MAC})"
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section "Net" "${PRIMARY} ${MAC}"
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subsection "$(prefix ${F_STEEL} IP4 ${PRIMARY_IP4})"
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subsection "$(prefix ${F_STEEL} IP6 ${PRIMARY_IP6})"
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}
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show_hardware() {
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if [[ "$(lsb_release -i)" =~ "Raspbian" ]]; then
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SYSINFO="$(pinout | egrep -o '(Pi Model [0-9][A-Z]\+?\s? V[0-9]\.[0-9])')"
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SYSTEM=$(format ${F_VIOLET} "${SYSINFO}")
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else
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MANUFACTURER=$(dmidecode -s system-manufacturer)
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PRODUCT_NAME=$(dmidecode -s system-product-name)
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SYSINFO=$(format ${F_VIOLET} "${MANUFACTURER}")
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if [[ -z ${MANUFACTURER} ]]; then
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SYSTEM=${NA}
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else
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if [[ ! -z ${PRODUCT_NAME} ]]; then
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PRODUCT=$(format ${F_VIOLET} "${PRODUCT_NAME}")
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PRODUCT_DISPLAY=$(in_brackets "${PRODUCT}")
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SYSINFO="${SYSINFO} ${PRODUCT_DISPLAY}"
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fi
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SYSTEM=$(format ${F_VIOLET} "${SYSINFO}")
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fi
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fi
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MEM_B=$(cat /proc/meminfo | grep MemTotal | awk '{ print $2 }')
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let MEM_MB="${MEM_B}/1024"
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MEMORY=$(format ${F_VIOLET} "${MEM_MB}M")
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PROCESSOR=$(format ${F_VIOLET} "$(cat /proc/cpuinfo | grep 'model name' | head -n1 | awk -F': ' '{ print $2 }')")
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CPUS=$(in_brackets $(format ${F_VIOLET} x$(cat /proc/cpuinfo | grep processor | wc -l)))
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DISKS=$(lsblk | grep disk | awk '{ print $1"|"$4 }')
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STORAGE=""
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for DISK in ${DISKS}; do
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DEVICE=$(format ${F_VIOLET} $(echo ${DISK} | cut -f1 -d"|"))
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SIZE=$(in_brackets $(format ${F_VIOLET} $(echo ${DISK} | cut -f2 -d"|")))
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STORAGE="${STORAGE}${DEVICE} ${SIZE} "
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done
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if [[ -z ${STORAGE} ]]; then
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STORAGE=${NA}
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fi
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SYS=$(prefix ${F_BRIGHTPINK} Sys "${SYSTEM}")
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CPU=$(prefix ${F_BRIGHTPINK} CPU "${PROCESSOR} ${CPUS}")
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MEM=$(prefix ${F_BRIGHTPINK} Mem "${MEMORY}")
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DSK=$(prefix ${F_BRIGHTPINK} Disk "${STORAGE}")
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section "H/w" "${SYS}"
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subsection "${CPU}"
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subsection "${MEM} ${DSK}"
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}
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show_uptime() {
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COLOUR_1=${F_BRIGHTGREEN}
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COLOUR_2=${F_GREEN2}
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COLOUR_3=${F_GREEN}
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AGO=$(format ${COLOUR_1} "$(uptime -p | cut -c4-)")
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BOOT=$(format ${COLOUR_2} "$(uptime -s)")
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BUILT=$(format ${COLOUR_2} "$(stat / | grep "Birth" | sed 's/Birth: //g' | cut -b 2-20)")
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BOOT_DATE=$(prefix ${COLOUR_3} Booted "${BOOT}")
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BUILT_DATE=$(prefix ${COLOUR_3} "Built " "${BUILT}")
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section "Up" "${AGO}"
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subsection "${BOOT_DATE}"
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subsection "${BUILT_DATE}"
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}
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sections() {
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show_hostname
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show_os
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show_uptime
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show_net
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show_hardware
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}
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cat <<EOF
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[48;5;235;1m [48;5;237m [48;5;237;1mnorthstar networks[38;5;220m* [48;5;235m [38;5;39mhttps://nsnw.ca/ [0m
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[48;5;232m [38;5;248msupport@nsnw.ca · +1 403 808 9371 [0m
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[38;5;235m--[38;5;033mSystem[38;5;235m----------------------------------------------------------------------[0m
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$(sections | column -t -s "|")
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EOF
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