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kawanet/su-when-root.sh

Created May 27, 2015 16:53
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root 権限で実行されていたら特定ユーザに su してシェルスクリプトを起動し直す
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su-when-root.sh
#!/bin/sh
# re-launch itself with a specified user when launched with root user
[ "$(id -u)" -eq 0 ] && exec su - "someuser" -c "$0 $*"
# do something
whoami
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