71 lines
1.5 KiB
Bash
Executable File
71 lines
1.5 KiB
Bash
Executable File
#! /usr/bin/env bash
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entropy() {
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entropy=$(cat /proc/sys/kernel/random/entropy_avail)
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echo -e "Entr.: $entropy"
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}
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iface() {
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# if Docker isn't installed, write '1p' insted of '2p'
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# iface=$(ls /sys/class/net/ | tr " " "\n" | sed -n '2p')
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# ip=$(ip addr show $iface | awk '{print $2}' | sed -n '3p')
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# echo -e "$iface: $ip"
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ip=$(hostname -i)
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echo -e "IP: $ip"
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}
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kernelver() {
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kernelver=$(uname -r)
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echo -e "Kernel: $kernelver"
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}
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home() {
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# disk=$(df -h | awk 'NR==9{print $3, $5}')
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home=$(df -h | awk 'NR==9{print $3}')
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echo -e "/home: $home"
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}
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root() {
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# disk=$(df -h | awk 'NR==4{print $3, $5}')
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root=$(df -h | awk 'NR==4{print $3}')
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echo -e "/: $root"
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}
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memory() {
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# memory=$(free | awk '/Mem/ {printf "%dMB / %dMB\n", $3 / 1024.0, $2 / 1024.0 }')
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memory=$(free | awk '/Mem/ {printf "%d MB\n", $3 / 1024.0, $2 / 1024.0 }')
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echo -e "RAM: $memory"
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}
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cpu() {
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cpu=$(top -bn1 | grep "Cpu(s)" | sed "s/.*, *\([0-9.]*\)%* id.*/\1/" | awk '{print 100 - $1"%"}')
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echo -e "CPU: $cpu"
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}
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battery() {
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battery=$(cat /sys/class/power_supply/BAT0/capacity)
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echo -e "Bat.: $battery%"
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}
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volume() {
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volume=$(amixer get Master | awk -F'[][]' 'END{ print $4":"$2 }' | sed 's/on://g')
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echo -e "Vol.: $volume"
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}
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brightness() {
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brightness=$(xbacklight -get | sed 's/\..*$//')
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echo -e "Bright.: $brightness%"
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}
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strengthness() {
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strengthness=$(iwconfig wlp2s0 | grep -oP -- '-\d+ dBm')
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echo -e "Wi-Fi stren.: $strengthness"
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}
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SLEEP_SEC=5
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while :; do
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echo "$(volume) | $(battery) | $(memory) | $(strengthness) | $(home) |"
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sleep $SLEEP_SEC
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done
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