37 lines
752 B
Bash
37 lines
752 B
Bash
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#!/bin/bash
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PATH=/Users/tblancher/homebrew/opt/coreutils/libexec/gnubin:/Users/tblancher/homebrew/opt/gnu-tar/libexec/gnubin:/Users/tblancher/bin:/Users/tblancher/homebrew/bin:/Users/tblancher/homebrew/sbin:/Users/tblancher/gem/bin:/usr/local/bin:/usr/bin:/bin:/usr/local/games:/sbin:/usr/sbin:/Users/tblancher/bin
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if [[ -z "$1" ]]; then
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MONTH=$(( $(date +%-m) - 1 ))
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else
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MONTH=$1
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shift
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fi
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if [[ -z "$1" ]]; then
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YEAR=$(date +%Y)
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CURR=1
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else
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YEAR=$1
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shift
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CURR=0
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fi
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if [[ "$MONTH" -eq 0 ]];
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then
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MONTH=12
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fi
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if [[ "${CURR}" -eq 1 ]] && [[ $(( $(date +%-m) - MONTH )) -le 0 ]]; then
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YEAR=$(( YEAR - 1))
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fi
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if [ "$MONTH" -lt 10 ];
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then
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MONTH=0$MONTH
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fi
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tar -cvJf "$YEAR-$MONTH.tar.xz" $YEAR-$MONTH-*.log --remove-files
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