-x - match only if the whole lines only.Thats just my personal pref, I like grep more than find because the syntax is easier to get and once you master it there are more uses than just walking file tree. -f - used to indicate a file you want to use which contains a regular expression. I am cheap with find, I would use this: find.For example, you might search for file names that. searching for html with -v will return everything without html. The find command searches for files that meet conditions you specify, starting from a directory you name. -h - output the line itself, without the line number or file.-n - returns the line number, but doesn't work with -l.
Read the names of the files to be examined from namefile (one per line) before the argument list. Write a magic.mgc output file that contains a pre-parsed version of file. For example, if we search for 'html', then somehtmltext would not match. This is usually used in conjunction with -m to debug a new magic file before installing it. When we write -rl, this means essentially -r -l, which means search recursively, and return only the file name.īelow is a list of all grep options or switches, which you can add to your query to get the results you need: When we say -r, for example, we mean 'recursive' - i.e. You can string other options together, to get different results. views -e 'html' Options for grep on Linux/Mac
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