grep

grep

This search for a particular keyword - ==Syntax== grep [options] “pattern” file/files

• Options
  • -f Takes search string/pattern from a file
    • exaple the file contains classes or smth
  • -e Provieds a number of strigs
    • **its better to use -E and | the resutl **
  • -E
    • grep -e “line|xd|smth|etc” file name