Finding the percent of colleges in the ranklist (wc, grep)
Explore how to combine Bash commands grep and wc using pipes to count matching lines and calculate the percentage of colleges in university ranking data. Understand piping to pass output between commands without intermediate files, enhancing your data processing skills with Bash shell.
We'll cover the following...
We'll cover the following...
For this step, we need to introduce the concept of pipes, which is one of the most powerful feature in Bash shell. Pipes are represented by the vertical bar symbol (|) . Essentially, a pipe allows you to forward the output of one command to the input of another command, without having to save the ...