Created
September 1, 2023 00:22
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.bashrc lines to stop operator from referring to /dev/sd? directly
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| # disallow accessing /dev/sd? directly | |
| reject_devsdx () { | |
| if [[ ${BASH_COMMAND} =~ "/dev/sd" ]] | |
| then | |
| echo "Stop being stupid. Use one of these:" | |
| find /dev/disk -type l -printf '%p -> ' -exec readlink -f {} ';' | grep "$(echo ${BASH_COMMAND} | grep -Po '/dev/sd\S+')$" | |
| return 1 | |
| fi | |
| } | |
| shopt -s extdebug | |
| trap reject_devsdx DEBUG |
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