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kkew3/sum_filesize.sh

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Last active February 17, 2023 17:27
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sum human readable file sizes from `du` with `numfmt` and `perl`
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sum_filesize.sh
# Require: [`fd`](https://github.com/sharkdp/fd.git)
PATTERN='XXX' # Assume this would be a directory
fd -0 -td "$PATTERN" \
| xargs -0 du -sh \
| numfmt --from=auto --to=none \
| perl -ane 'BEGIN { my $sum = 0; } $sum += $F[0]; print; END { print $sum, " totoal\n"; }' \
| numfmt --from=none --to=si
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