What Determines How Many Files Can Be Stored in a Filesystem?

I'm conditioned to the ll command which is aliased to ls -alF. It is but missing a file count and size of files at the bottom. I played with du and tree but could non become the totals I needed. So I created lll to do that for me.

In your ~/.bashrc place the following:

          lll () {     ls -alF "$@"     arr=($(ls -alF "$@" | awk '{Total+=$5} END {print NR, TOTAL}'))     printf " \33[1;31m ${arr[0]}\33[m line(s).  "     printf "Full size: \33[i;31m ${arr[1]}\33[grand\n" #    printf "Total size: \33[1;31m $(BytesToHuman <<< ${arr[i]})\33[m\n" }                  

Salvage the file and resource information technology using . ~/.bashrc (or you can restart your concluding).

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Sample output

The dainty thing nearly ll output is information technology's colors. This is maintained with lll but lost when using find or du:

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TL;DR

A bonus role you can add to ~/.bashrc is chosen BytesToHuman(). This does what most console users would wait converting large numbers to MiB, GiB, etc:

          part BytesToHuman() {      # https://unix.stackexchange.com/questions/44040/a-standard-tool-to-catechumen-a-byte-count-into-homo-kib-mib-etc-like-du-ls1/259254#259254      read StdIn      b=${StdIn:-0}; d=''; s=0; S=(Bytes {K,Thou,G,T,E,P,Y,Z}iB)     while ((b > 1024)); practise         d="$(printf ".%02d" $((b % 1024 * 100 / 1024)))"         b=$((b / 1024))         let south++     washed     echo "$b$d ${Southward[$southward]}"  } # BytesToHuman ()                  

Next flip the comment between two lines in lll () function to look like this:

          #    printf "Full size: \33[1;31m ${arr[1]}\33[m\due north"     printf "Total size: \33[1;31m $(BytesToHuman <<< ${arr[i]})\33[m\n"                  

Now your output looks similar this:

As always don't forget to re-source with . ~/.bashrc whenever making changes. (Or restart the terminal of class)

PS - Two weeks in self-quarantine finally gave me time to piece of work on this five year old goal.

burgessfrotteart.blogspot.com

Source: https://askubuntu.com/questions/1224/how-do-i-determine-the-total-size-of-a-directory-folder-from-the-command-line