Joel Beckmeyer
38 lines
778 B
Bash
38 lines
778 B
Bash
#!/bin/sh
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SCRIPT_NAME=$(basename "$0")
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usage() {
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echo "Usage: $SCRIPT_NAME <subcommand>"
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echo ""
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echo "Subcommands:"
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echo " obsolete Packages installed but not available in any configured repo"
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echo " manual Packages that were manually installed"
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echo " residual Packages removed but with configuration files remaining"
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}
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cmd_obsolete() {
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aptitude search '~o' -F '%p'
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}
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cmd_manual() {
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apt-mark showmanual
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}
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cmd_residual() {
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dpkg -l | awk '/^rc/ { print $2 }'
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}
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case "$1" in
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obsolete) cmd_obsolete ;;
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manual) cmd_manual ;;
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residual) cmd_residual ;;
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""|--help|-h) usage ;;
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*)
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echo "$SCRIPT_NAME: unknown subcommand '$1'" >&2
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echo "" >&2
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usage >&2
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exit 1
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;;
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esac
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