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README.md : added total docker images size using both jq and format_bytes_str

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saundersp 2024-03-09 20:33:01 +01:00
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@ -39,6 +39,7 @@ find $PATH_ANALYSE -name "Dockerfile*" | while read file; do cat $file; echo "";
# Calculate total docker images for each metrics # Calculate total docker images for each metrics
docker images --format {{.Size}} | grep MB | cut -d M -f 1 | paste -sd+ | bc docker images --format {{.Size}} | grep MB | cut -d M -f 1 | paste -sd+ | bc
docker images --format {{.Size}} | grep GB | cut -d G -f 1 | paste -sd+ | bc docker images --format {{.Size}} | grep GB | cut -d G -f 1 | paste -sd+ | bc
docker images --format {{.ID}} | xargs -n1 docker inspect | jq '.[0]["Size"]' | paste -sd + | bc | format_bytes_str
``` ```
## Remove every user R packages ## Remove every user R packages