find . -maxdepth 1 -type f -name \*.iso  -exec du -BMiB {} \; | sort -n
 find . -maxdepth 1 -type f -name \*.iso  -exec du -hs {} \; | sort -n
du . -h  --max-depth=1 | sort -n
du -a . | sort -n -r | head -n 10
du -hsx * | sort -rh | head -10
du --max-depth=1 /home/ | sort -n -r

Copy found file using find and cp, GNU/Linux CLI

$ find . -maxdepth 15 -type f -iname \*attiny\*pwm\* -exec cp {} ../VIDEOS\ all_electronics\ NEWSORTED/ardu\ singles/ \;

$ find . -maxdepth 15 -type f -iname \*attiny\*pwm\* -exec cp {} /home/bejo/dir01/ \;
$ find . -maxdepth 15 -type f -iname \*attiny\*pwm\* -exec mv {} /home/bejo/dir01/ \;

find . \( -name file1 -o -name file2 -o ... \) >outputfile
find . \( -name "*.c" -o -name "*.h" -o -name "*.sc" -o -name "*.ini" \) -print
find . \( -name \*foo\* -o -name \*bar\* \)

find ./DATA\ SUNU\ 003/zzPython/ -maxdepth 12 -type f  -size +2M \( -iname *.flv -o -iname \*.mp4 -o -iname \*.wmv \)
find . -maxdepth 9 \( -iname \*.mp4 -o -iname \*.flv -o -iname \*.wmv -iname \*.ogv \)

find . -wholename './src/emacs' -prune -o -print
find . -maxdepth 9 -path ./zzPython -prune -o -iname \*python\* -size +1M | less
find . -maxdepth 9 -path ./zzPython -prune -o -iname \*python\* -size +1M -exec basename {} \;
find . -maxdepth 9 -path ./zzPython -prune -o -iname \*python\* -size +1M -exec du -h {} \;

find ./dir1 -type f -exec basename {} \;

find . -maxdepth 8 \( -iname \*python\* -and -iname *.mp4  -and -iname \*class\* \)
find . -maxdepth 9 -iname zzPython -prune -o -iname \*python\*
find . -maxdepth 9 -iname zzPython -prune -o -iname \*python\* -size +1M

 find . -iname '*.pdf' -exec pdftotext {} - \; | grep "john bird"

find . -maxdepth 9 \( -iname '*.pdf' -o -iname '*.chm' -o -iname '*.djvu' \) -iname \*a\* -iname '*comm*' -size +500k -ctime -10 | less

df -h | sort -h -k 2,2
df -h | sort -n -k 2,2
df -h | sort -h -k 5,5
df -h | sort -n -k 5,5

df -h | egrep ^/ | sort -h -k 5,5

find . -maxdepth 6 -size +200k \( -iname '*.pdf' -o -iname '*.chm' -o -iname '*.djvu' \) -iname \*electromagnetic*compa\* | xargs -I {} cp {} ~/temp_in_home/

find . -name "*.txt" | xargs -I '{}' mv '{}' /foo/'{}'.bar

find . -maxdepth 6 -size +200k \( -iname '*.pdf' -o -iname '*.chm' -o -iname '*.djvu' \) -iname \*electromagnetic*compa\* -print0 | xargs -0 -I {} cp {} ~/temp_in_home/

find . -maxdepth 9 -size +200k \( -iname '*.pdf' -o -iname '*.chm' -o -iname '*.djvu' \) -iname \*safety\* | xargs -I{} basename {} | sort | xargs -I{} find -iname {}