tag: cat

Get the first n chars for each line of a file

27 Jun, 2011 - 1 minutes
File's contents: 8765 I like eating pie 8956 Sometimes I think I'm a robot 8796 I wonder what being a cat is like 4567 Time for food 4523 Pew Pew pew Space pope8765 I like eating pie cat file | colrm 4``` Output: 876 895 879 456 452