In this lesson, we’ll use grep
to find text patterns. We’ll also go over some of the flags that grep
has that can be combined together to make it more powerful and easier to read.
grep --color -n -C 5 "npm.config.get" lib/**/*.js # --color: highlight # -n: show line number # -C 5: show 5 lines for each context # search for content "npm.config.get" # in 'lib' folder for every matching js files
Can also using '-e' for regex partten.
Using `man grep` for help