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#!/bin/sh
# Simple Ass Fetch by futxlii
red="$(printf '\033[31m')"
blue="$(printf '\033[34m')"
reset="$(printf '\033[0m')"
load ()
{
# take everything after 'load average: ' then remove '0.' or '.' or ','
# from output, this multiplies by hundred, so we can divide an integer
# instead of a fraction (which dash can't do)
for time in $(uptime | sed -e 's/^.*load average://' -e 's/0\?\.\|,//g')
do printf "%s%%\n" "$((time/$(nproc)))"
done | xargs
}
for file in /etc/os-release /usr/lib/os-release
do
[ -f "$file" ] && . "$file" && break
done
KERNEL="$(uname -r)"
UPTIME="$(uptime -p)"; UPTIME="${UPTIME##up }"
SHELL="$(basename "$SHELL")"
cat <<EOF
${red}- ${blue}${ID:-"unknown"}
${red}- ${blue}$KERNEL
${red}- ${blue}$UPTIME ($(load))
${red}- ${blue}$SHELL${reset}
EOF
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