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

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added commands for displaying entire array/value at index to bash.sh
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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
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languages/bash.sh
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@@ -216,7 +216,9 @@ array[0]=valA # how to define an array
array[1]=valB
array[2]=valC
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]} # to find out the length of any element in the array