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sergio_educacionit

arrays.sh

Apr 22nd, 2025
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  1. #!/bin/bash
  2.  
  3. #            indice0     inidice1    indice2
  4. mi_array=( "elemento1" "elemento2" "elemento3" )
  5.  
  6.  
  7. echo ${mi_array[0]}
  8. echo ${mi_array[1]}
  9. echo ${mi_array[2]}
  10.  
  11. echo ${mi_array[@]}
  12.  
  13. mi_array[2]="casa"
  14. echo ${mi_array[@]}
  15.  
  16.  
  17. mi_array[3]="perro"
  18. echo ${mi_array[@]} # devuelve elemento1 elemento2 casa perro
  19.  
  20. mi_array+=("asignacion")
  21. echo ${mi_array[@]}
  22.  
  23.  
  24. echo ${mi_array[-1]} # devuelve asignacion
  25.  
  26. echo ${mi_array[-2]} # devuelve perro
  27.  
  28. echo ${#mi_array[@]}
  29.  
  30. echo ${!mi_array[@]}
  31.  
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