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18 lines
239 B
Bash
Executable file
18 lines
239 B
Bash
Executable file
#!/bin/sh
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if [ $# -ge 1 ]; then
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if ! id "$1" &>/dev/null; then
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echo "No such user, give valid username"
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else
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USERNAME="$1"
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fi
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else
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USERNAME="root"
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fi
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source /etc/profile
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exec su "$USERNAME" --login
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exit
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