Questions:

• How do I Loop over multiple arrays simultaneously ?   3 answers
• How do I find unique Array in Array of Arrays?   3 answers
• How to Test if Two Arrays are Ordered in the Same Way   2 answers
• structured printing of arrays   2 answers
• How do I find if an array has duplicate elements, if so discard it?   7 answers
• Like in hashes, do we have something like exists in arrays as well.   3 answers
• How do I free memory allocated to an array   5 answers
• Count of words that match in an array   6 answers
• How can I Compute address of elements of Multidimensional Array   1 answer
• How can I skip an element in an array whilst reading...   5 answers
• How Do I Compare Array A to Array B, removing B elements from A.   2 answers
• How do I find all possible combinations of a list?   3 answers
• How do I loop through a list two or more elements at a time?   8 answers
• Is there an isArray() in Perl?   5 answers
• How to find the N largest values in an array?   4 answers
• How do I find the position of an element in an array?   2 answers
• Copying an Array of Hashes   2 answers
• How to find and remove duplicate elements from an array?   3 answers
• How do I print a partial array?   5 answers
• How do I create a matrix?   2 answers
• How do I read files from a folder and place them into a list?   6 answers
• How can I display a unique array if it contains some repeated elements   5 answers
• How do I find the index of a specific array value?   8 answers
• Will recursive code update data in an array?   2 answers
• How cand I find each dimension x,y,z of a 3D arrays   4 answers
• How can I find the index of the biggest element in an array?   7 answers
• How do I find the biggest number in an array of numbers.   7 answers
• How do i create array of arrays   3 answers
• How can I create an array that holds number of variables with values?   3 answers
• How do I create a CSV from a 2D array?   6 answers
• How do I get the last element of an array?   2 answers
• How can I use the value of a scalar as the name of an array variable?   5 answers
• Can I multiply corresponding numbers in two arrays together?   2 answers
• How can I push a hash onto an array?   2 answers
• How do I test if an array is empty or not?   4 answers
• How do I reverse array elements?   3 answers
• How can I access the index variable in map?   2 answers
• How do I find the array element directly preceeding a 'match'?   2 answers
• How to print the deep content of the array?   3 answers
• How do I insert an element into an arbitrary (in range) array index?   5 answers
• How can I start incrementing an index at 0?   1 answer
• How do I print an array with commas separating each element?   7 answers
• How to sort array by columns maintaining the rows? (for C style arrays)   2 answers
• How do I pick anything that is in array A that is NOT in array B   2 answers
• How do I create a new array in memory?   2 answers
• How can I add all the numbers in an array with out doing a foreach loop?   5 answers
• How to find out if X is an element in an array?   10 answers
• How can I find the union/difference/intersection of two arrays?   3 answers
• How do I completely empty out an array?   4 answers
• How do I completely remove an element from an array?   7 answers
• How do I pick a random element from an array?   1 answer
• How do I shuffle an array?   2 answers
• How do I find the index of the last element in an array?   5 answers
• How do I find the size of an array?   2 answers

Please add new questions to Seekers of Perl Wisdom instead (Categorized Questions should be FAQs carefully chosen and worded by more experienced monks).