Move to scripts repo
-#   Underline=$(tput smul)
-#       Reset=$(tput sgr0)
-#       Black=$(tput setaf 0)
-#     BlackBG=$(tput setab 0)
-#    DarkGrey=$(printf %s "$Bold"; tput setaf 0)
-#   LightGrey=$(tput setaf 7)
-# LightGreyBG=$(tput setab 7)
-#       White=$(printf %s "$Bold"; tput setaf 7)
-#         Red=$(tput setaf 1)
-#       RedBG=$(tput setab 1)
-#    LightRed=$(printf %s "$Bold"; tput setaf 1)
-#       Green=$(tput setaf 2)
-#     GreenBG=$(tput setab 2)
-#  LightGreen=$(printf %s "$Bold"; tput setaf 2)
-#       Brown=$(tput setaf 3)
-#     BrownBG=$(tput setab 3)
-#      Yellow=$(printf %s "$Bold"; tput setaf 3)
-#        Blue=$(tput setaf 4)
-#      BlueBG=$(tput setab 4)
-#   LightBlue=$(printf %s "$Bold"; tput setaf 4)
-#      Purple=$(tput setaf 5)
-#    PurpleBG=$(tput setab 5)
-#        Pink=$(printf %s "$Bold"; tput setaf 5)
-#        Cyan=$(tput setaf 6)
-#      CyanBG=$(tput setab 6)
-#   LightCyan=$(printf %s "$Bold"; tput setaf 6)
-
-b=$(tput bold)
-u=$(tput smul) # underline
-r=$(tput sgr0) # reset
-
-if [[ $1 == -* ]]; then
-cat << 'WORD'
-Usage: colors RC RC ... RC (row column)
-       colors 21 35 64
-
-Rows:    0-7 for the fg (eg: tput setaf 3)
-Columns: 0-7 for the bg (eg: tput setab 7), dash (-) means default bg
-
-Ex:
-1- 1- 1- 1- | 10 10 10 10 | ... | 16 16 16 16 | 17 17 17 17
-2- 2- 2- 2- | 20 20 20 20 | ... | 26 26 26 26 | 27 27 27 27
-                                       ^
-            .                          |
-            .                     Second row (green foreground), sixth column (cyan background)
-                                  Normal, Normal underlined, Bold, Bold underlined
-4- 4- 4- 4- | 40 40 40 40 | ... | 46 46 46 46 | 47 47 47 47
-WORD
-exit 0
-fi
-
-for ((i = 0; i < 8; i++)); do
-
-   fg=$(tput setaf "$i")
-   echo -n "$fg$i- $u$i-$r $fg$b$i- $u$i-$r "
-
-   for ((j = 0; j < 8; j++)); do
-
-      bg=$(tput setab "$j")
-      echo -n "$fg$bg$i$j $u$i$j$r$fg$bg$b $i$j $u$i$j$r$bg $r"
-   done
-   echo
-done
-
-echo
-set -- "${1:-0-}" "${2:-77}" "${@:3}"
-
-# lc - line, column
-for lc in "$@"; do
-              fg=$(tput setaf "${lc%?}")
-   if [[ $lc != *- ]]
-   then       bg=$(tput setab "${lc#?}")
-   else unset bg
-   fi
-   echo "$lc: $fg${bg}Lorem ipsum dolor ${u}sit amet, consectetur$r$fg$bg$b"\
-        "adipisicing elit, ${u}sed do eiusmod!$r"
-done