Read lines from a file into a Bash array [duplicate]

by

The readarray command (also spelled mapfile) was introduced in bash 4.0.

readarray -t a < /path/to/filename

More Related Contents:

  1. How to split a string into an array in Bash?
  2. Reading output of a command into an array in Bash
  3. How to sort an array in Bash
  4. Passing arrays as parameters in bash
  5. Iterate over two arrays simultaneously in bash
  6. Compare/Difference of two arrays in Bash
  7. Add new element to existing JSON array with jq
  8. Remove an element from a Bash array
  9. How do I assign the output of a command into an array?
  10. How to slice an array in Bash
  11. How to pass an associative array as argument to a function in Bash?
  12. How to pass array as an argument to a function in Bash
  13. Bash array with spaces in elements
  14. How to return an array in bash without using globals?
  15. Exporting an array in bash script
  16. Arrays in unix shell?
  17. Reading a space-delimited string into an array in Bash
  18. A confusion about ${array[*]} versus ${array[@]} in the context of a bash completion
  19. Read tab-separated file line into array
  20. How to check if element exists in array with jq
  21. I am getting error “array.sh: 3: array.sh: Syntax error: “(” unexpected”
  22. Convert multiline string to array [duplicate]
  23. Assign to a bash array variable indirectly, by dynamically constructed variable name
  24. How to merge two arrays in a zipper like fashion in Bash?
  25. Assigning an Array Parsed With jq to Bash Script Array
  26. How can I join elements of a Bash array into a delimited string?
  27. Easiest way to check for an index or a key in an array?
  28. How to keep associative array order?
  29. How to find the length of an array in shell?
  30. How do I assign ls to an array in Linux Bash?

Leave a Comment