* Introduction -*-grep-*- (See the end of file for copyright information) This shows the different kinds of messages grep recognizes by default and how they are rendered. It is intended both to help you decide which matchers you need and as a test of the matchers. Move the mouse over a colored part to see how much text was actually matched. Please do not edit this file in grep-mode, it may lose escape sequences on saving. Visit this file literally for editing. * GNU grep 2.5.1 grep -nH -e "INFO tree" ../info/* ../info/dir:6:File: dir Node: Top This is the top of the INFO tree * GNU grep 2.5.1 with default colors grep -nH --color=always -e "INFO tree" ../info/* ../info/dir:6:File: dir Node: Top This is the top of the INFO tree * GNU grep 2.5.1-cvs with the specified matching color GREP_COLORS='mt=01;31:fn=:ln=:bn=:se=:ml=:cx=:ne' grep -nH --color=always -e "INFO tree" ../info/* ../info/dir:6:File: dir Node: Top This is the top of the INFO tree * GNU grep 2.5.1-cvs with colors for the file name, line number and match GREP_COLORS='mt=01;31:fn=35:ln=32:bn=:se=:ml=36:cx=37:ne' grep -nH --color=always -e "INFO tree" ../info/* ../info/dir:6:File: dir Node: Top This is the top of the INFO tree 1:2:3:4:text 1:2:3:4:text 1:2:3:4:text * GNU grep 2.5.1-cvs with default colors grep -nH --color=always -e "INFO tree" ../info/* ../info/dir:6:File: dir Node: Top This is the top of the INFO tree * GNU grep 2.5.1 on lines starting with a number and colon grep -nH --color=always -e "Universal Time" ../doc/lispref/* ../lispref/os.texi:1010:0:00 January 1, 1970 UTC (Coordinated Universal Time) * GNU grep 2.5.1 with context lines grep -C 2 -nH --color=always -e "INFO tree" ../info/* ../info/dir-4-looking at that node, which is (dir)Top. ../info/dir-5- ../info/dir:6:File: dir Node: Top This is the top of the INFO tree ../info/dir-7- ../info/dir-8-The Info Directory * GNU grep 2.5.1 on files recognized as binary Binary file emacs-7 matches Binary file 2005-06 matches * GNU grep 2.5.1: other messages Grep started at Tue Jul 19 15:41:30 grep: ../info/dirinfo: No such file or directory Grep interrupt at Tue Jul 19 15:42:31 Grep killed at Tue Jul 19 15:42:31 Grep terminated at Tue Jul 19 15:42:31 Grep exited abnormally with code 2 at Tue Jul 19 15:42:31 Grep finished with no matches found at Tue Jul 19 15:43:12 Grep finished (matches found) at Thu Jul 21 15:02:15 * agrep agrep -n "INFO tree" ../info/* ../info/dir: 6: File: dir Node: Top This is the top of the INFO tree * bzr grep with Bazaar plugin [grep] bzr grep --color=always -in "org-element-map" lisp/org/org.el:21047: (org-element-map * git-grep with '[diff "lisp"] xfuncname = "^(\\(.*)$"' in .gitconfig and '*.el diff=lisp' in .gitattributes git --no-pager grep -inH -p -e "org-element-map" lisp/org/org.el=20969=(defun org-fill-paragraph (&optional justify) lisp/org/org.el:21047: (org-element-map * ripgrep rg -nH --color always --no-heading -e grep-match-regexp lisp/progmodes/grep.el:608: (while (re-search-forward grep-match-regexp end 1) Binary file emacs.info matches (found "\u{0}" byte around offset 2222525) * unknown greps grep -nH -e "xyzxyz" ../info/* ../info/emacs-2:1205:10:inserts `xyzxyzxyzxyz' in the current buffer. ../info/emacs-2:1205:10-15:inserts `xyzxyzxyzxyz' in the current buffer. ../info/emacs-2:1205.10-1205.15:inserts `xyzxyzxyzxyz' in the current buffer. ../info/emacs-2 1205.10-15 inserts `xyzxyzxyzxyz' in the current buffer. ../info/emacs-2 1205.10-1205.15 inserts `xyzxyzxyzxyz' in the current buffer. ../info/emacs-2 1205 inserts `xyzxyzxyzxyz' in the current buffer. Copyright (C) 2005-2020 Free Software Foundation, Inc. COPYING PERMISSIONS: This document is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program. If not, see . ;;; Local Variables: ;;; eval: (let ((inhibit-read-only t) (compilation-filter-start (point-min))) (save-excursion (goto-char (point-max)) (grep-filter) (set-buffer-modified-p nil))) ;;; buffer-read-only: t ;;; End: