13 lines
337 B
Bash
Executable File
13 lines
337 B
Bash
Executable File
#!/bin/bash
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. /etc/rs-backup/server-config
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# Take precautions :-)
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if [ "${BACKUP_ROOT}" == "" ] || [ "$(realpath ${BACKUP_ROOT})" == "/" ]; then
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echo "Sorry, won't overwrite real '/etc/passwd'!"
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exit 1
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fi
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touch "${BACKUP_ROOT}/etc/passwd"
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cat /etc/passwd | grep "::${BACKUP_ROOT}/[^/:]\+:/bin/[^:]\+$" > "${BACKUP_ROOT}/etc/passwd"
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