Linux while true loop example in bash

Here is an example while loop in Linux / bash

i=0
while [  $i -lt 100 ]; do
    echo The counter is $i
    let i=i+1
done

Example output:

[email protected]:~$ while [  $i -lt 100 ]; do
 >     echo The counter is $i
 >     let i=i+1
 > done
 The counter is 0
 The counter is 1
 The counter is 2
 The counter is 3
 The counter is 4
 The counter is 5
 The counter is 6
 The counter is 7
 The counter is 8
 The counter is 9
 The counter is 10
 The counter is 11
 The counter is 12
 The counter is 13
 The counter is 14
 The counter is 15
 The counter is 16
 The counter is 17
 The counter is 18
 The counter is 19
 The counter is 20
 The counter is 21
 The counter is 22
 The counter is 23
 The counter is 24
 The counter is 25
 The counter is 26
 The counter is 27
 The counter is 28
 The counter is 29
 The counter is 30
 The counter is 31
 The counter is 32
 The counter is 33
 The counter is 34
 The counter is 35
 The counter is 36
 The counter is 37
 The counter is 38
 The counter is 39
 The counter is 40
 The counter is 41
 The counter is 42
 The counter is 43
 The counter is 44
 The counter is 45
 The counter is 46
 The counter is 47
 The counter is 48
 The counter is 49
 The counter is 50
 The counter is 51
 The counter is 52
 The counter is 53
 The counter is 54
 The counter is 55
 The counter is 56
 The counter is 57
 The counter is 58
 The counter is 59
 The counter is 60
 The counter is 61
 The counter is 62
 The counter is 63
 The counter is 64
 The counter is 65
 The counter is 66
 The counter is 67
 The counter is 68
 The counter is 69
 The counter is 70
 The counter is 71
 The counter is 72
 The counter is 73
 The counter is 74
 The counter is 75
 The counter is 76
 The counter is 77
 The counter is 78
 The counter is 79
 The counter is 80
 The counter is 81
 The counter is 82
 The counter is 83
 The counter is 84
 The counter is 85
 The counter is 86
 The counter is 87
 The counter is 88
 The counter is 89
 The counter is 90
 The counter is 91
 The counter is 92
 The counter is 93
 The counter is 94
 The counter is 95
 The counter is 96
 The counter is 97
 The counter is 98
 The counter is 99
 [email protected]:~$

This is an example script for shell script bash, while loop