mirror of
https://github.com/Ponce/slackbuilds
synced 2024-11-21 19:42:24 +01:00
99 lines
2.6 KiB
Bash
99 lines
2.6 KiB
Bash
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#!/bin/sh
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typeset -i USED=0
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typeset -i AVAIL=0
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typeset -i FREE=0
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typeset -i CACHED=0
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_mem() {
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case "${OS}" in
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'OpenBSD')
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TOP_OUT=$(top -b -1 -d 1 |egrep ^Memory:)
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USED=$(echo ${TOP_OUT} |cut -d' ' -f3 |cut -d/ -f1 |tr -d M)
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AVAIL=$(echo ${TOP_OUT} |cut -d' ' -f3 |cut -d/ -f2 |tr -d M)
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FREE=$(echo ${TOP_OUT} |cut -d' ' -f6 |tr -d M)
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CACHED=$(echo ${TOP_OUT} |cut -d' ' -f8 |tr -d M)
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;;
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'Linux')
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FREE_OUT=$(free -m |egrep ^Mem: |tr -s ' ')
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USED=$(echo ${FREE_OUT} |cut -d' ' -f3)
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AVAIL=$(echo ${FREE_OUT} |cut -d' ' -f2)
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FREE=$(echo ${FREE_OUT} |cut -d' ' -f4)
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CACHED=$(echo ${FREE_OUT} |cut -d' ' -f7)
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;;
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esac
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MEM_OUTPUT="U: ${USED}/${AVAIL} C: ${CACHED} - ${FREE}"
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}
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typeset -i USER=0
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typeset -i NICE=0
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typeset -i SYS=0
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typeset -i IO=0
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typeset -i IDLE=0
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_cpu() {
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case "${OS}" in
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'OpenBSD')
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TOP_OUT=$(top -b -1 -s 1 -d 2 |egrep '^All CPUs' |tail -n1 |tr -d '[a-z %]' |cut -d: -f2-)
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NICE=$(echo ${TOP_OUT} |cut -d, -f2 |cut -d. -f1)
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SYS=$(echo ${TOP_OUT} |cut -d, -f3 |cut -d. -f1)
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IO=$(echo ${TOP_OUT} |cut -d, -f4 |cut -d. -f1)
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IDLE=$(echo ${TOP_OUT} |cut -d, -f5 |cut -d. -f1)
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USER=$(echo ${TOP_OUT} |cut -d, -f1 |cut -d. -f1)
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;;
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'Linux')
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# using top(1)
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TOP_OUT=$(top -b -d 0.1 -n 2 |egrep ^Cpu |tail -n1 |tr -d '%usynidwaht ' |cut -d: -f2-)
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NICE=$(echo ${TOP_OUT} |cut -d, -f3 |cut -d. -f1)
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SYS=$(echo ${TOP_OUT} |cut -d, -f2 |cut -d. -f1)
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IO=$(echo ${TOP_OUT} |cut -d, -f5 |cut -d. -f1)
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IDLE=$(echo ${TOP_OUT} |cut -d, -f4 |cut -d. -f1)
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USER=$(echo ${TOP_OUT} |cut -d, -f1 |cut -d. -f1)
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# using iostat(1)
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#IOSTAT_OUT=$(iostat -c 1 2 |tail -n2 |head -n1 |tr -s ' ' |tr ' ' '|')
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#NICE=$(echo ${IOSTAT_OUT} |cut -d\| -f3 |cut -d, -f1)
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#SYS=$(echo ${IOSTAT_OUT} |cut -d\| -f4 |cut -d, -f1)
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#IO=$(echo ${IOSTAT_OUT} |cut -d\| -f5 |cut -d, -f1)
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#IDLE=$(echo ${IOSTAT_OUT} |cut -d\| -f7 |cut -d, -f1)
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#USER=$(echo ${IOSTAT_OUT} |cut -d\| -f2 |cut -d, -f1)
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;;
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esac
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CPU_OUTPUT="U: ${USER} S: ${SYS} N: ${NICE} I: ${IO} - ${IDLE}"
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}
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_xkb_layout() {
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# this won't work with "XkbLayout" "us,hu" like setups:
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CURRENT_LAYOUT=$(setxkbmap -query |awk '/^layout:/ {print $2}')
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# ... but if you have skb(1)
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#CURRENT_LAYOUT=$(skb -1)
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XKB_LAYOUT_OUTPUT="[${CURRENT_LAYOUT}]"
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}
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_battery() {
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BAT_OUTPUT=$(battery_status.sh)
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}
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_wifi() {
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WIFI_OUTPUT=$(wifi_link_quality.sh)
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}
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OS=$(uname -s)
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CPU_OUTPUT=''
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MEM_OUTPUT=''
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XKB_LAYOUT_OUTPUT=''
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WIFI_OUTPUT=''
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BAT_OUTPUT=''
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while :;do
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_cpu; echo -n "${CPU_OUTPUT} "
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_mem; echo -n "${MEM_OUTPUT} "
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_xkb_layout; echo -n "${XKB_LAYOUT_OUTPUT} "
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_wifi; echo -n "${WIFI_OUTPUT} "
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_battery; echo -n "${BAT_OUTPUT} "
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echo
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done
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