23 lines
373 B
Bash
Executable File
23 lines
373 B
Bash
Executable File
#!/usr/bin/env bash
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min_uid=1000
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declare -i _id=$(expr $min_uid - 1)
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while true ; do
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((_id++))
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$(id $_id > /dev/null 2>&1) && continue
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$(cat /etc/group | cut -d ':' -f3 | grep -q $_id 2> /dev/null) && continue
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break
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done
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echo
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echo " Next free uid/gid pair:"
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echo
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echo -e " uid: \033[1m$_id\033[m"
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echo -e " gid: \033[1m$_id\033[m"
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echo
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exit 0
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