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26 lines
370 B
26 lines
370 B
2 years ago
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#!/usr/bin/env bash
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set -euo pipefail
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IFS='
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'
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if [ $# != 2 ]
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then
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>&2 echo "Error: expect 2 arguments"
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exit 1
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elif [[ $1 == "-e" ]]
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then
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user_info=$(getent passwd $2)
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if [[ $user_info == "" ]]
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then
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echo no
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else
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echo yes
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fi
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elif [[ $1 == "-i" ]]
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then
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getent passwd $2
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else
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>&2 echo "Error: unknown flag"
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exit 1
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fi
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