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#!/bin/sh
# fvwm-crystal.infoline
# Script used to display various information about system
# in FVWM-Crystal desktop
# ---------------------------------------------------------------------------
# Author: Maciej Delmanowski <harnir@linux.net.pl>
# License: GPLv2
# ---------------------------------------------------------------------------
# Here are some sample commands you can combine
# We can use only 1 line with limited length
# Uptime
uptime=`uptime | sed -e 's/.*up\ //g' -e 's/,.*//g'`
# Hostname
hostname=`hostname`
# Kernel info
kernel=`uname -sr`
# Free memory (MB)
memory_free=`free -m | grep "\-\/+" | awk '{print $4}'`
# Free swap (MB)
swap_free=`free -m | grep "Swap\:" | awk '{print $4}'`
# ---------------------------------------------------------------------------
# What will be displayed in FVWM-Crystal?
# Format: "SetEnv FVWM_INFOLINE \"[displayed text]\""
echo "SetEnv FVWM_INFOLINE \"$hostname | $kernel | Free RAM $memory_free MB, swap $swap_free MB | Uptime: $uptime\""
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