18 lines
503 B
Bash
Executable File
18 lines
503 B
Bash
Executable File
#!/bin/sh
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[ -z "$(command -v pacman)" ] && echo "You need pacman to run this script." && exit 1
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## Retrieve official packages list.
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OFFICIAL="$(mktemp)"
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FOREIGN="$(mktemp)"
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pacman -Qq | sort > "$OFFICIAL"
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pacman -Qmq | sort > "$FOREIGN"
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comm -3 "$OFFICIAL" "$FOREIGN"
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rm -f "$OFFICIAL" "$FOREIGN"
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## Zsh version.
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# comm -3 <(pacman -Qq | sort) <(pacman -Qmq | sort)
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# Alternative 'diff' verision.
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# diff <(pacman -Qq | sort) <(pacman -Qmq | sort) --new-line-format='' --unchanged-group-format='%>'
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