Add a way to get the last element

2020-06-12 21:10:54 +06:00 · 2020-06-12 21:10:54 +06:00 · cd02419737
parent 6b2cc8de1e
commit cd02419737
1 changed files with 1 additions and 0 deletions
--- a/bash.md
+++ b/bash.md
@ -447,6 +447,7 @@ Fruits[2]="Orange"

 ```bash
 echo ${Fruits[0]}           # Element #0
+echo ${Fruits[-1]}          # Last element
 echo ${Fruits[@]}           # All elements, space-separated
 echo ${#Fruits[@]}          # Number of elements
 echo ${#Fruits}             # String length of the 1st element