Puppy Linux Discussion Forum

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sudo dnf clean all

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rm -v -f ~/.cache/thumbnails/*/*.png ~/.thumbnails/*/*.png

rm -v -f ~/.cache/thumbnails/*/*/*.png ~/.thumbnails/*/*/*.png

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Firefox: rm -r -v ~/.cache/mozilla

Chrome: rm -r -v ~/.cache/google-chrome

Chromium: rm -r -v ~/.cache/chromium

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sudo journalctl --vacuum-size=128M

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#!/bin/sh
freemaemory="$(free -m | grep "Mem:" | awk '{ print $4 }')";
if [ $freemaemory -lt 200 ]
        then
                var1="Free memory:  $freemaemory, therefore clean\nCleaning up the RAM $(hostname -f)\nDate:\t$(date +%d.%m.%Y\ %H:%M:%S)\nRAM:\n-----------------------------------Before the task is completed.------------------------------------\n$(free -m)\n-----------------------------------After the task is completed.---------------------------------\n\t"
        echo -e $var1;
sync
#Clean pagecache: 
echo 1 > /proc/sys/vm/drop_caches
#Clean dentrie and inode cache: 
echo 2 > /proc/sys/vm/drop_caches
#Clean pagecache, dentrie and inode cache: 
echo 3 > /proc/sys/vm/drop_caches
sync
echo -e "$var1\n$(free -m)\n\nMission accomplished.\n\n\n-----------------------------------Checking HDD free space---------------------------\n$(df -h)\n " | mail -s "Mamomory clear $(date +%d.%m.%Y\ %H:%M:%S)" yourmail@mail.ru 
echo "Cache flush done."
exit
else
echo "Free Ram is:  $freemaemory, Free no need. Free only if -lt 200";
exit
fi
exit