1

Suppose I have the file temp.txt with the following content:

1
2
3
4
5
6

How would you read the file's content starting from line number 3 using BASH so that the output would be like this:

3
4
5
6
  • What do you mean by "using bash"? Do you just want to cat the file or process it in any way? – Sven Aug 13 '14 at 15:00
  • Cat would be great. I just need the lines starting from line number 3. – JustAGuy Aug 13 '14 at 15:01
5
tail -n +3 filename 

shows all lines, starting from 3 of filename.

1

A bash-only solution (for the sake of fun):

#!/bin/bash

C=1

DONE=false

until $DONE ;do
  read LINE || DONE=true

  if [ "$C" -ge "$1" ]; then
    printf "%s\n" $LINE
  fi

  C=$(($C+1))
done

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