Toolbox - Zerowanie dysków LINUX

#!/bin/bash

LOCATIONS=( "/" "/var" "/home" "/tmp" )
LOCATIONS_RO=( "/usr" )

for LOCATION in ${LOCATIONS[*]}
do
    /usr/bin/dd bs=4096 if=/dev/zero of=${LOCATION}/0 ; rm ${LOCATION}/0
done

for LOCATION in ${LOCATIONS_RO[*]}
do
  /usr/bin/mount ${LOCATION} -o rw,remount && /usr/bin/dd bs=4096 if=/dev/zero of=${LOCATION}/0 ; rm ${LOCATION}/0
  mount ${LOCATION} -o remount
done

repairVim

#!/bin/sh
/usr/bin/sed -i 's/mouse=a/mouse=r/g' /usr/share/vim/vim90/defaults.vim


czyszczenie plików kopii

#!/bin/bash

BACKUP_DIR="/home/BACKUPS/config/"
EXT=".zst"
MAX_FILES=30

# Znajdź pliki, posortuj według daty modyfikacji (najstarsze pierwsze)
mapfile -t files < <(find "$BACKUP_DIR" -maxdepth 1 -type f -name "*$EXT" -printf "%T@ %p\n" | sort -n | awk '{print $2}')

file_count=${#files[@]}

if (( file_count > ${MAX_FILES} )); then
    files_to_delete=$((file_count - ${MAX_FILES}))
    for ((i=0; i<files_to_delete; i++)); do
        rm -f -- "${files[$i]}"
    done
fi