In this challenge, you will work with redirection to create test inputs for several different programs.

Write the output of the command is $-$la $/$bin$/$to the file$/$usercode$/$bindir$.$dat

HINT: notice $/bi\frac{n}{?}$ has a slash on the end, this is important otherwise it will not list the directory's contents

Use printf to create a list of numbers that are new line delimited $($each value is on a new line$)$ in the file $/$usercode$/$numbers$.$ txt

$332211991282565122$

Example:

printf $"33$

$22$

$11">/$usercode$/$numbers$.$txt

The output should look like:

$33$

$22$

$11$

We need to sort the file$/$usercode$/$jumbled$.$ dat and write the sorted version to $/$usercode$/$sorted$.$ dat

a$.$ We can sort the contents of the file using the sort command, if unsure of how to use the sort command, try sort $-$help

b$.$ The sorted results must be ordered in numerical order not string order $($sort has an argument you can provide for this$)$

c$.$ Without thine numeric the results might look like this

$ cat $/$usercode$/$jumbled$.$dat I sort

$1$

$14$

$2$

$22$

$3$

$33$

Create a file $/$usercode$/$reversed$.$ dat where the$/$usercode$/$jumbled$.$ dat is sorted and then reverse the number on each line and save the results into $/$ usercode$/$reversed$.$ dat, to do this use the command above but add $|$ rev $>/$usercode$/$reversed