Linux: Print specific character range in each line
What is the most straightforward way, using Linux command line utilities, to print a specific range of characters for each line read on stdin?
For example, for this input file:
1234567890
0987654321
It should work as follows:
> cat input_file | foo 3-6
3456
8765
Solution 1:
Answered my own question... that was much easier than I thought:
cut -c 3-6