SYNOPSIS
      xgrep [-iv] <regexp> <filepattern>
        or
      xgrep [-iv] <regexp>    (when reading from a pipe)

DESCRIPTION
      Search for the regular expression <regexp> in all files matching the
      <filepattern>.
      Works simular to the Unix command "grep". The reslut will be written
      to <STDOUT> and may be piped into another command.

OPTIONS
      -v  reverts the sense of <regexp>.

      -i  matches case-insensitive

EXAMPLES
      xgrep Deepthought /log/SHOUTS
      This will search throught the shout log file for any line which has
      the word "Deepthought" in it.

      xgrep create\(\) *.c
      This will search for all lines of all lpc code files in the current dir
      which have the function "create()" defined.