Write a simple shell in C to support piping. Use dup2(and/or dup). 1. Your main function should read a single line from stdin that is guaranteed to consist of words separated by a single space and with a pipe symbol (vertical bar "I") somewhere before the end. 2. Use fork such that the parent executes the command described by what comes before the pipe symbol and redirects it's stdout to the pipe input. The child process should execute the command following the pipe symbol and redirect the its stdin from the pipe output. (please add comments on the code lines, indicating this functionality). 3. For example, if the line was: Is WC-W The "Is" command output would be piped into the "wo" command ("word count") with option -W" (count only words not characters and lines). The result would be the number of files in the current directory Write a simple shell in C to support piping. Use dup2(and/or dup). 1. Your main function should read a single line from stdin that is guaranteed to consist of words separated by a single space and with a pipe symbol (vertical bar "I") somewhere before the end. 2. Use fork such that the parent executes the command described by what comes before the pipe symbol and redirects it's stdout to the pipe input. The child process should execute the command following the pipe symbol and redirect the its stdin from the pipe output. (please add comments on the code lines, indicating this functionality). 3. For example, if the line was: Is WC-W The "Is" command output would be piped into the "wo" command ("word count") with option -W" (count only words not characters and lines). The result would be the number of files in the current directory