UNIX for Dummies Questions & Answers

echo -e "User\tSize\tFile"
list=$(find|sed s,^\./,\ ,g|sed s,^\.,\ ,g)
for found in $list;do ls -l "$found"|awk '{print $3" "$5" "$9}';done

srch="string1|string2"
srchpath=$(pwd)
find $(srchpath) -type f | while read filename
do
   matching=$(grep -nE "${srch}" "${filename}")
   if [[ $? -eq 0 ]]
   then
      linenumbers=$(echo "${matching}" | awk -F: '{printf $1 OFS} END {printf "\n"}')
      printf "%s %s\n" "${filename}" "${linenumbers}"
   fi
done

srch="string1|string2"
grep -ErnH "$srch" * |
awk -F: '{("stat -c\"%U %s %y\" \""$1"\"") | getline x
          split (x,y," ")
          print $1,y[1],y[2],y[3],$2}
        '