Write a function, called maxmat, which accepts an mxn matrix as input A and outputs one scalar value maxA, which is the maximum of the absolute value of all the elements in A without using the built-in function max(). The function needs to have two nested for loops for doing this operation. Hint: initialize variable maxA, and then update it with an if-statement.

In which phase does software coding and testing happen in the spiral model? the spiral model does not have a separate testing phase. both, software coding and testing occurs during the phase.

When designing content as part of your content marketing strategy, what does the "think" stage represent in the "see, think, do, care" framework?

Write the command that can be used to answer the following questions. (hint: try each out on the system to check your results.) a. find all files on the system that have the word test" as part of their filename. b. search the path variable for the pathname to the awk command. c. find all files in the /usr directory and subdirectories that are larger than 50 kilobytes in size. d. find all files in the /usr directory and subdirectories that are less than 70 kilobytes in size. e. find all files in the / directory and subdirectories that are symbolic links. f. find all files in the /var directory and subdirectories that were accessed less than 60 minutes ago. g. find all files in the /var directory and subdirectories that were accessed less than six days ago. h. find all files in the /home directory and subdirectories that are empty. i. find all files in the /etc directory and subdirectories that are owned by the group bin."