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88 lines
1.5 KiB
Bash
88 lines
1.5 KiB
Bash
#!/bin/bash
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# 'Lil Fetch
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# A tiny little fetch tool
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# By Kat Hamer
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# Get RAM used
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ram_used() {
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awk '/^Mem/ {print $3}' <(free -m)
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}
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# Get total RAM
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ram_total() {
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awk '/^Mem/ {print $2}' <(free -m)
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}
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# Get WM name (Requires wmctrl to be installed!)
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wm_name() {
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if [ -x "$(command -v wmctrl)" ]
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then
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awk '/Name:/ {print $2}' <(wmctrl -m)
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else
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echo "Unknown (Is wmctrl installed?)"
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fi
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}
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# Store OS info (DOES NOT WORK ON ALL SYSTEMS!)
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os_info() {
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source /etc/os-release
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}
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# Get shell version
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shell_version() {
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case $(basename "$SHELL") in
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"bash")
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echo "Bash $BASH_VERSION"
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;;
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"zsh")
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zsh --version
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;;
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*)
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echo "$SHELL"
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;;
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esac
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}
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# Get uptime
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uptime() {
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uptime | gawk '{ printf $1 }'
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}
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display_bar() {
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echo -e "\e[41m \e[42m \e[43m \e[44m \e[45m \e[46m \e[47m \e[0m"
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}
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output_color() {
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os_info
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accent_ansi="\e[0;36m"
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reset_ansi="\e[0m"
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echo -e "$accent_ansi$(whoami)$reset_ansi@$accent_ansi$(hostname)$reset_ansi in $accent_ansi$(pwd)$reset_ansi"
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echo -e "OS: $accent_ansi$NAME$reset_ansi"
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echo -e "RAM: $accent_ansi$(ram_used) MB$reset_ansi/$accent_ansi$(ram_total)$reset_ansi MB"
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echo -e "Shell: $accent_ansi$(shell_version)$reset_ansi"
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echo -e "WM: $accent_ansi$(wm_name)$reset_ansi"
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echo
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display_bar
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}
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output_plain() {
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os_info
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echo -e "$(whoami)@$(hostname) in $(pwd)$"
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echo -e "OS: $NAME"
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echo -e "RAM: $(ram_used) MB/$(ram_total) MB"
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echo -e "Shell: $(shell_version)"
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echo -e "WM: $(wm_name)"
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}
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main() {
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output_color
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}
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# Call main function
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main
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