How Do I Grep a Filename in Linux?

grep -n ‘string’ filename : Force grep to add prefix each line of output with the line number within its input file. grep –with-filename ‘word’ file OR grep -H ‘bar’ file1 file2 file3 : Print the file name for each match.

How do I grep only filenames?

The standard option grep -l (that is a lowercase L) could do this. From the Unix standard: -l (The letter ell.) Write only the names of files containing selected lines to standard output.

How do I search for a specific word in a file in Linux?

How to Find a Specific Word in a File on Linux

1. grep -Rw ‘/path/to/search/’ -e ‘pattern’
2. grep –exclude=*.csv -Rw ‘/path/to/search’ -e ‘pattern’
3. grep –exclude-dir={dir1,dir2,*_old} -Rw ‘/path/to/search’ -e ‘pattern’
4. find . – name “*.php” -exec grep “pattern” {} ;