… The grep command will check whether there is any file with. Where as in grep, they are rather treated as pattern instead of meta characters. Therefore ^ and $ anchors indicate the beginning and end of the line/string. Find is a utility to search for files and directories in the Linux filesystem based on certain criteria (e.g.
Grep is an amazing utility on command line. grep (and sed) use basic regular expression, BRE. Above highlighted are the differences between 'grep', 'egrep' and 'fgrep'. Instead of spitting out a bunch of binary characters on your screen if a match is found, GNU's grep simply reports "Binary. *' is a regular expression when used as an argument to grep * is a shell metacharacter, '*' is just an asterisk character which has to be interpreted by a program other than the shell if it is going to have a special meaning. The Major difference is FIND is for searching files and directories using filters while GREP is for searching a pattern inside a file or searching process (es) FIND is an command for searching file (s) and folder (s) using filters such as size, access time, modification time. egrep is equivalent to grep -E command and it allows the use of extended regex. 1 Answer Active Oldest Score 1 For the grep command you are missing the FILE pattern, e.g. Please i need to know the difference between grep, egrep & grep -i when used to serach through a file.
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