5 lines
292 B
Bash
5 lines
292 B
Bash
for u in labuser labsvc; do ! id "$u" >/dev/null 2>&1 || refuse "user $u already exists; remove it first"; done
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! getent group labgroup >/dev/null || refuse "group labgroup already exists; remove it first"
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[ ! -e /etc/skel/bin ] || refuse "/etc/skel/bin already exists; remove it first"
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true
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