zshrc: cowsay Begruessung mit Systemstatus, Tagesspruch oder Witz
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zsh/.zshrc
39
zsh/.zshrc
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@ -83,3 +83,42 @@ TRAPALRM() {
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command -v asciiquarium &>/dev/null && screensavers+=("asciiquarium")
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(( ${#screensavers[@]} )) && eval "${screensavers[$((RANDOM % ${#screensavers[@]} + 1))]}"
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}
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# 11) Begruessung: zufaellig Systemstatus, Spruch oder Witz
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if [[ -o interactive ]] && command -v cowsay &>/dev/null; then
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_greet() {
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local cow_files=(cow default tux sheep elephant)
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local cow="-f ${cow_files[$((RANDOM % ${#cow_files[@]} + 1))]}"
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case $((RANDOM % 3)) in
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0) # Systemstatus
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local up host load
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host=$(hostname -s)
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up=$(uptime | sed 's/.*up *\([^,]*\),.*/\1/')
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load=$(uptime | sed 's/.*average[s]*: *\([^ ]*\).*/\1/')
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echo "$host | up $up | load $load" | cowsay $cow
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;;
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1) # Datum-Spruch
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local day=$(date +%u) msg
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case $day in
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1) msg="Montag... Kaffee ist Pflicht!" ;;
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2) msg="Dienstag - immerhin kein Montag mehr." ;;
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3) msg="Mittwoch - Bergfest!" ;;
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4) msg="Donnerstag - morgen ist fast Wochenende!" ;;
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5) msg="Freitag! Die Woche gehoert dir." ;;
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6) msg="Samstag - Zeit fuer Projekte!" ;;
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7) msg="Sonntag - entspann dich mal." ;;
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esac
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echo "$msg ($(date '+%d.%m.%Y, %H:%M'))" | cowsay $cow
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;;
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2) # Witz/Spruch via fortune
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if command -v fortune &>/dev/null; then
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fortune -s 2>/dev/null | cowsay $cow
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else
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echo "Keine Witze installiert. Sad." | cowsay $cow
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fi
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;;
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esac
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}
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_greet
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unfunction _greet
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fi
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