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37 lines
805 B
37 lines
805 B
# |
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# Displays dpkg history. |
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# |
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# Authors: |
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# Peter Leung <commandolinux@gmail.com> |
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# Benjamin Boudreau <boudreau.benjamin@gmail.com> |
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# Sorin Ionescu <sorin.ionescu@gmail.com> |
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# |
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case "$1" in |
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(install) |
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zgrep --no-filename 'install ' $(ls -rt /var/log/dpkg*) |
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;; |
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(upgrade|remove) |
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zgrep --no-filename $1 $(ls -rt /var/log/dpkg*) |
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;; |
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(rollback) |
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zgrep --no-filename upgrade $(ls -rt /var/log/dpkg*) | \ |
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grep "$2" -A10000000 | \ |
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grep "$3" -B10000000 | \ |
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awk '{print $4"="$5}' |
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;; |
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(list) |
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zcat $(ls -rt /var/log/dpkg*) |
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;; |
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(*) |
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cat >&2 <<EOF |
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Commands: |
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install - List installed packages |
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upgrade - List upgraded packages |
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remove - List removed packages |
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rollback - List rollback information |
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list - Display contents of dpkg logs |
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EOF |
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;; |
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esac |
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