93 lines
2.1 KiB
Bash
93 lines
2.1 KiB
Bash
command_exists() {
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if [ -z "$1" ]; then
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return 1
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fi
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if command -v "$1" &> /dev/null; then
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return 0
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else
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return 1
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fi
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}
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get_shell() {
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case ${SHELL##*/} in
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"")
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echo "Unknown"
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;;
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sh|ash|dash|es)
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echo "${SHELL##*/} $(${SHELL##*/} --version)"
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;;
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bash)
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echo "${SHELL##*/} $(${SHELL##*/} -c "echo "'$BASH_VERSION')"
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;;
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*)
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SHELL_NAME=${SHELL##*/}
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SHELL_VERSION="$($SHELL --version)"
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SHELL_VERSION=$(SHELL_VERSION//,//)
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SHELL_VERSION=$(SHELL_VERSION// //)
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SHELL_VERSION=$(SHELL_VERSION//VERSION//)
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SHELL_VERSION=$(SHELL_VERSION//"$SHELL_NAME"//)
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echo "$SHELL_NAME $SHELL_VERSION"
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unset SHELL_NAME
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unset SHELL_VERSION
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;;
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esac
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}
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get_cpu_name() {
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grep -m1 "model name" /proc/cpuinfo | cut -d: -f2 | xargs
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}
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get_total_mem() {
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free --mebi -t | grep 'Total' | tr -s ' ' | cut -d" " -f2
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}
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get_free_mem() {
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free --mebi -t | grep 'Total' | tr -s ' ' | cut -d" " -f4
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}
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get_used_mem() {
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free --mebi -t | grep 'Total' | tr -s ' ' | cut -d" " -f3
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}
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get_de_wm() {
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if [[ $DESKTOP_SESSION == "plasma" ]]; then
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echo "KDE Plasma $(plasmashell --version | sed 's/plasmashell //g')"
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else
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echo "$DESKTOP_SESSION"
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fi
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}
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get_screen_resolution() {
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if xhost >& /dev/null ;then
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xdpyinfo | grep dimensions | tr -s ' ' | cut -d " " -f3
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fi
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}
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get_packages() {
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ARRAY=()
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if command_exists dpkg; then
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ARRAY+=("$(dpkg-query -f '.\n' -W | wc -l) (dpkg)")
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fi
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if command_exists pacman; then
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ARRAY+=("$(pacman -Q | wc -l) (pacman)")
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fi
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if command_exists rpm; then
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ARRAY+=("$(rpm -qa | wc -l) (rpm)")
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fi
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if command_exists bpm; then
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ARRAY+=("$(bpm list -n) (bpm)")
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fi
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if command_exists emerge; then
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ARRAY+=("$(ls -l /var/db/pkg/ | wc -l) (emerge)")
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fi
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if command_exists flatpak; then
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ARRAY+=("$(flatpak list | wc -l) (flatpak)")
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fi
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if command_exists snap; then
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ARRAY+=("$(snap list | wc -l) (snap)")
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fi
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echo "${ARRAY[@]}"
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unset ARRAY
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}
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