Index

Get any row,column combination from a terminal output

Usage

printf $table | idx "$row_format;$col_format"

$row/col_format can be:

• a serie of numbers sperated by a comma ex: 1,2
• a range sperated by ~, ex: 1~ ex: 1~2 ex: ~3
• catch all with _

Example

printf $table | idx "1,3;2"

printf $table | idx "~3;2~"

printf $table | idx "~3;_"