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added 107 characters in body

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edited Oct 9, 2017 at 20:48

for dir in /proc/[1-9]*/fd; do
    echo "$dir"
    cd "$dir" &>/dev/null || continue
    set -- *
    echo $#
    echo
done

This is the output of lsof. I do not know why it differs.

lsof -F p | sort | uniq -c | sort -n

for dir in /proc/[1-9]*/fd; do
    echo "$dir"
    cd "$dir" &>/dev/null || continue
    set -- *
    echo $#
    echo
done

for dir in /proc/[1-9]*/fd; do
    echo "$dir"
    cd "$dir" &>/dev/null || continue
    set -- *
    echo $#
    echo
done

This is the output of lsof. I do not know why it differs.

lsof -F p | sort | uniq -c | sort -n

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answered Oct 9, 2017 at 7:42

for dir in /proc/[1-9]*/fd; do
    echo "$dir"
    cd "$dir" &>/dev/null || continue
    set -- *
    echo $#
    echo
done