kevinveenbirkenbach/analyze-script-collection
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Copied scripts from repository core system

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Kevin Veen-Birkenbach 2021-12-08 12:37:49 +01:00
parent 44002ca35b
commit 40fe788f49
6 changed files with 39 additions and 0 deletions
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6
big_files.sh Normal file
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#!/bin/bash
# @author Kevin Veen-Birkenbach
# shellcheck source=/dev/null # Deactivate SC1090
source "$(dirname "$(readlink -f "${0}")")/../../base.sh" || (echo "Loading base.sh failed." && exit 1)
info "Searching for files which are in \"$HOME\" and bigger then 100MB..."
find ~ -type f -size +100M -exec ls -lh {} \;

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false_chown.sh Normal file
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#!/bin/bash
# @author Kevin Veen-Birkenbach
# shellcheck source=/dev/null # Deactivate SC1090
source "$(dirname "$(readlink -f "${0}")")/../../base.sh" || (echo "Loading base.sh failed." && exit 1)
info "Searching for files which are in \"$HOME\" but don't belong to user \"$USER\"..."
sudo find "$HOME" ! -user "$USER"

6
file_duplicates.sh Normal file
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#!/bin/bash
# @author Kevin Veen-Birkenbach
# shellcheck source=/dev/null # Deactivate SC1090
source "$(dirname "$(readlink -f "${0}")")/../../base.sh" || (echo "Loading base.sh failed." && exit 1)
info "Checking relevant home folders for duplicated files..."
fdupes -r "$HOME/Documents/" "$HOME/Downloads/" "$HOME/Images/" "$HOME/Desktop/" "$HOME/Music/" "$HOME/Pictures/" "$HOME/Videos"

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java_versions.sh Normal file
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#!/bin/bash
# @author Kevin Veen-Birkenbach
# shellcheck source=/dev/null # Deactivate SC1090
source "$(dirname "$(readlink -f "${0}")")/../../base.sh" || (echo "Loading base.sh failed." && exit 1)
info "Showing the installed Java versions..." &&
archlinux-java status

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linux_kernel.sh Normal file
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#!/bin/bash
# @author Kevin Veen-Birkenbach
# shellcheck source=/dev/null # Deactivate SC1090
source "$(dirname "$(readlink -f "${0}")")/../../base.sh" || (echo "Loading base.sh failed." && exit 1)
info "Linux-Kernel: $(uname -r)"

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not_encrypted_ssh_keys.sh Normal file
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#!/bin/bash
# @see https://stackoverflow.com/questions/32408820/how-to-list-files-and-match-first-line-in-bash-script
# @see https://unix.stackexchange.com/questions/298590/using-find-non-recursively
# @see https://security.stackexchange.com/questions/129724/how-to-check-if-an-ssh-private-key-has-passphrase-or-not
find "$HOME/.ssh" -maxdepth 1 -type f -print0 | while IFS= read -r -d $'\0' file; do
if [[ $(head -n1 "$file") == "-----BEGIN OPENSSH PRIVATE KEY-----" ]]; then
echo "Test file: $file"
ssh-keygen -y -P "" -f "$file"
fi
done