38 lines
520 B
Bash
38 lines
520 B
Bash
#!/usr/bin/env bash
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# using select in the menu
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function diskspace {
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clear
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df -k
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}
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function whoseon {
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clear
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who
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}
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function menusage {
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clear
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cat /proc/meminfo
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}
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PS3="Enter option:"
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select option in "Display disk space" "Display logged on users" "Display memory usage" "Exit program"
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do
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case $option in
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"Exit program")
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break ;;
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"Display disk space")
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diskspace ;;
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"Display logged on users")
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whoseon ;;
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"Display memory usage")
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menusage ;;
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*)
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clear
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echo "Sorry, wrong selection" ;;
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esac
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done
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clear
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