Usage: fsgrep [OPTION]... PATTERN
Search for PATTERN in each file of a given type in a directory structure.
Example: fsgrep -d C:\cvs\project\src -s java toString

File selection:
  -d, --dir DIR             the top level directory to search for files
  -s, --suffix SUFFIX       the file suffix used for selection
                            SUFFIX can be be a comma separated list
  -t, --all-text-files      ignore file suffixes and select all text files

Regexp selection and interpretation:
  -i, --ignore-case         ignore case distinctions
  -n, --search-file-names   match on the file names, not the contents
  -C, --search-comments     also search within the comments of code files

Miscellaneous:
  -V, --version             print version information and exit
  -h, --help                display this help and exit
  -G, --gui                 force the pattern to be search in the gui

Output control:
  -q, --quiet, --silent     suppress all non-match output
  -l, --files-with-matches  only print FILE names containing matches
  -L, --files-without-match only print FILE names containing no match
  -f, --result-file FILE    save result output to the given file