romanmir/awesome-cheatsheets
1
0
Fork 0
mirror of https://github.com/LeCoupa/awesome-cheatsheets.git synced 2026-01-26 05:08:03 -08:00
Code Issues Packages Projects Releases Wiki Activity

commands for entire array/value at index to bash.sh

Browse Source 
added commands for displaying entire array/value at index to bash.sh
This commit is contained in:
M0S111
2024-11-17 12:31:12 +05:00
committed by GitHub
parent 88e5be6e4b
commit 69f17a136f
1 changed files with 3 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
languages/bash.sh
View File

@@ -217,6 +217,8 @@ array[1]=valB
array[2]=valC array[2]=valC
array=([2]=valC [0]=valA [1]=valB) # another way array=([2]=valC [0]=valA [1]=valB) # another way
array=(valA valB valC) # and another array=(valA valB valC) # and another
${array[@]} # list contents
${#array[i]} # value at index i (0-based)
${array[i]} # displays array's value for this index. If no index is supplied, array element 0 is assumed ${array[i]} # displays array's value for this index. If no index is supplied, array element 0 is assumed
${#array[i]} # to find out the length of any element in the array ${#array[i]} # to find out the length of any element in the array