bash multidimensional array

My colleague sent a shell question to find the maximum and minimum values in a multidimensional array.such as file 99file:33 55 23 56 99234 234 545 6546 3411 43 534 33 7543 34 76 756 33343 890 77 667 55 One of my implementations: #!

In the shell (I'm bash here) there is no traditional "data type", and the values stored in any variable are "strings" of characters. Of course, you can declare a variable to be an integral type, an array, and so on by declare. Among them, the array

The Linux shell is much more powerful in programming than in Windows batching, whether in cycles or operations. Bash supports one-dimensional arrays (multidimensional arrays are not supported) and does not qualify the size of the array. Similar to

Create script: Vim test.shScript content: #! /bin/bash # "#!" is a contract tag that tells the system which shell to use to executeecho "Hello world!"Make script Execute permission: chmod +x./test.shExecute script:./test.sh #注意, be sure to

arrays, as a special kind of data structure, have a place in any programming language, and of course bash shells are no exception. This article makes a small summary of the shell array.Here we only discuss the case of one-dimensional arrays, about

The shell is much more programmatic in terms of programming than Windows batch processing, both in loops and operations.Bash supports one-dimensional arrays (which do not support multidimensional arrays) and does not limit the size of arrays.

Shell BASICS (6) -- string and array, shell -- String Array For text processing, it is still relatively weak to use shell alone. So shell references the awk and sed commands. We will not talk about this today. One StringA string is the most commonly

Definition of 0x00 ArrayThe definition group of arrays has its place as a special data structure in any programming language, and of course the Bash shell is no exception. This article makes a small summary of the shell array. Here we only discuss

multiple values can be stored in an array. The Bash Shell supports only one-dimensional arrays (which do not support multidimensional arrays), and the subscript for array elements starts with 0. The Shell array is represented by parentheses, and the

1.Shell IntroductionThe shell is a program written in C that is a bridge for users to use Linux. The shell is both a command language and a programming language. A Shell is an application that provides an interface through which users access the